Maths Class 9 RS Aggarwal Solutions

RS Aggarwal Class 9 Solutions Chapter 2 Polynomials Ex 2K

These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K.

Other Exercises

• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2A
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2B
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2C
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2D
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2E
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2F
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K

Question 1.
Solution:
125a³ + b³ + 64c³ – 60abc

Question 2.
Solution:
a³ + 8b³ + 64c³ – 24abc

Question 3.
Solution:
1 + b³ + 8c³ – 6bc

Question 4.
Solution:
216 + 27b³ + 8c³ – 108bc

Question 5.
Solution:
27a³ – b³ + 8c³ + 18abc

Question 6.
Solution:
8a³ + 125b³ – 64c³ + 120abc

Question 7.
Solution:
8 – 27b³ – 343c³ – 126bc

Question 8.
Solution:
125 – 8x³ – 27y³ – 90xy

Question 9.
Solution:
2√2a³ + 16√2b³ + c³ – 12abc

Question 10.
Solution:
x³ + y³ – 12xy + 64

Question 11.
Solution:
(a – b)³ + (b – c)³ + (c – a)³

Question 12.
Solution:
(3a – 2b)³ + (26 – 5c)³ + (5c – 3a)³

Question 13.
Solution:
a³ (b – c)³ + b³ (c – a)³ + c³ (a – b)³

Question 14.
Solution:
(5a – 7b)³ + (9c – 5a)³ + (7b – 9c)³

Question 15.
Solution:
(x + y – z) (x² + y² + z² – xy + yz + zx)

Question 16.
Solution:
(x – 2y + 3) (x² + 4y² + 2xy -3x + 6y + 9)

Question 17.
Solution:
(x – 2y – z) (x² + 4y² + z² + 2xy + zx- 2yz)

Question 18.
Solution:
x + y + 4 = 0,

Question 19.
Solution:
x = 2y + 6

Hope given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K are helpful to complete your math homework.

If you have any doubts, please comment below. Learn Insta try to provide online math tutoring for you.

RS Aggarwal Class 9 Solutions Chapter 2 Polynomials Ex 2J

These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J.

Other Exercises

• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2A
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2B
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2C
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2D
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2E
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2F
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K

Factorize :

Question 1.
Solution:
x³ + 27
= (x)³ + (3)³

Question 2.
Solution:
8x³ + 27y³

Question 3.
Solution:
343 + 125b³

Question 4.
Solution:
(1)³+(4x)³

Question 5.
Solution:
125a³+ \(\frac { 1 }{ 8 } \)

Question 6.
Solution:
216x³+\(\frac { 1 }{ 125 } \)

Question 7.
Solution:
16x⁴ + 54x

Question 8.
Solution:
7a³ + 56b³
=7(a³+8b³)

Question 9.
Solution:
x⁵ + x²
=x²(x³+1)

Question 10.
Solution:
a³ + 0.008

Question 11.
Solution:
x⁶ + y⁶

Question 12.
Solution:
2a³ + 16b³ – 5a – 10b

Question 13.
Solution:
x³ – 512
=(x)³ – (8)³

Question 14.
Solution:
64x³ – 343
=(4x)³ – (7)³

Question 15.
Solution:
1 – 27x³
=(1)³– (3x)³

Question 16.
Solution:
x³ – 125y³

Question 17.
Solution:
8x³ – \(\frac { 1 }{ { 27y }^{ 3 } } \)

Question 18.
Solution:
a³ – 0.064
=(a)³ – (0.4)³

Question 19.
Solution:
(a + 6)³ – 8
=(a+b)³ – (2)³

Question 20.
Solution:
x⁶ – 729
=(x²)³ – (9)³

Question 21.
Solution:
(a + b)³ – (a – b)³

Question 22.
Solution:
x – 8xy³
=x(1 – 8y³)
=x{(1)³ – (2y)³}

Question 23.
Solution:
32x⁴ – 500x

Question 24.
Solution:
3a⁷b – 81a⁴ b⁴

Question 25.
Solution:
\({ a }^{ 3 }-\frac { 1 }{ { a }^{ 3 } } -2a+\frac { 2 }{ a } \)

Question 26.
Solution:
8a³ – b³ – 4ax + 2bx

Question 27.
Solution:
a³ + 3a²b + 3ab² + b³ – 8

Hope given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J are helpful to complete your math homework.

If you have any doubts, please comment below. Learn Insta try to provide online math tutoring for you.

RS Aggarwal Class 9 Solutions Chapter 2 Polynomials Ex 2I

These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I.

Other Exercises

• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2A
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2B
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2C
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2D
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2E
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2F
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K

Question 1.
Solution:
(i)(3x+2)³

Question 2.
Solution:

Question 3.
Solution:
(i)(95)³ = (100 – 5)³

Hope given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I are helpful to complete your math homework.

If you have any doubts, please comment below. Learn Insta try to provide online math tutoring for you.

RS Aggarwal Class 9 Solutions Chapter 2 Polynomials Ex 2H

These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H.

Other Exercises

• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2A
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2B
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2C
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2D
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2E
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2F
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K

Question 1.
Solution:

Question 2.
Solution:

Question 3.
Solution:

Question 4.
Solution:
9x² + 16y² + 4z² – 24xy + 16yz – 12xz

Question 5.
Solution:
25x² + 4y² + 9z² – 20xy – 12yz + 30xz

Question 6.
Solution:

Hope given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H are helpful to complete your math homework.

If you have any doubts, please comment below. Learn Insta try to provide online math tutoring for you.

RS Aggarwal Class 9 Solutions Chapter 2 Polynomials Ex 2G

These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G.

Other Exercises

• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2A
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2B
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2C
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2D
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2E
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2F
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J
• RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K

Factorize :

Question 1.
Solution:
x² + 11x + 30

Question 2.
Solution:
x² + 18x + 32

Question 3.
Solution:
x² + 7x – 18

Question 4.
Solution:
x² + 5x – 6

Question 5.
Solution:
y² – 4y + 3

Question 6.
Solution:
x² – 21x + 108

Question 7.
Solution:
x² – 11x – 80

Question 8.
Solution:
x² – x – 156

Question 9.
Solution:
z² – 32z – 105

Question 10.
Solution:
40 + 3x – x²

Question 11.
Solution:
6 – x – x²

Question 12.
Solution:
7x² + 49x + 84

Question 13.
Solution:
m² + 17mn – 84n²

Question 14.
Solution:
5x² + 16x + 3

Question 15.
Solution:
6x² + 17x + 12

Question 16.
Solution:
9x² + 18x + 8

Question 17.
Solution:
14x² + 9x + 1

Question 18.
Solution:
2x² + 3x – 90

Question 19.
Solution:
2x² + 11x – 21

Question 20.
Solution:
3x² – 14x + 8

Question 21.
Solution:
18x² + 3x- 10

Question 22.
Solution:
15x² + 2x – 8

Question 23.
Solution:
6x² + 11x – 10

Question 24.
Solution:

Question 25.
Solution:
24x² – 41x + 12

Question 26.
Solution:
2x² – 7x – 15

Question 27.
Solution:
6x² – 5x – 21

Question 28.
Solution:
10x² – 9x – 7

Question 29.
Solution:
5x² – 16x – 21

Question 30.
Solution:
2x² – x – 21

Question 31.
Solution:
15x² – x – 28

Question 32.
Solution:
8a² – 27ab + 9b²

Question 33.
Solution:
5x² + 33xy -14y²

Question 34.
Solution:
3x³ – x² – 10x

Question 35.
Solution:

Question 36.
Solution:

Question 37.
Solution:
√2x² + 3x + √2

Question 38.
Solution:
√5x² + 2x – 3√5

Question 39.
Solution:
2a² + 3√3x + 3

Question 40.
Solution:
2√3x² + x – 5√3

Question 41.
Solution:
5√5x² + 20x + 3√5

Question 42.
Solution:
7√x² – 10x – 4√2

Question 43.
Solution:
6√3 x² – 47x + 5√3

Question 44.
Solution:
7x² + 2√14x + 2

Question 45.
Solution:
2(x + y)² – 9(x + y) – 5

Question 46.
Solution:
9(2a-b)²-4(2a-b)-13

Question 47.
Solution:
7(x – 2y)² – 25 (x – 2y) + 12

Question 48.
Solution:
4x⁴ + 7x²-2

Hope given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G are helpful to complete your math homework.

If you have any doubts, please comment below. Learn Insta try to provide online math tutoring for you.