RS Aggarwal Class 6 Solutions Chapter 8 Algebraic Expressions Ex 8A

These Solutions are part of RS Aggarwal Solutions Class 6. Here we have given RS Aggarwal Solutions Class 6 Chapter 8 Algebraic Expressions Ex 8A.

Other Exercises

Question 1.
Solution:
(i) x + 12
(ii) y – 7
(iii) a – b
(iv) (x + y) + xy
(v) \(\\ \frac { 1 }{ 3 } \)x (a + b)
(vi) 7y + 5x
(vii) \(x+ \frac { y }{ 5 } \)
(viii) 4 – x
(ix) \(\\ \frac { x }{ y } -2\)
(x) x²
(xi) 2x + y
(xii) y² + 3x
(xiii) x – 2y
(xiv) y³ – x³
(xv) \(\\ \frac { x }{ 8 } \times y\)

Question 2.
Solution:
Marks scored in English = 80
Marks scored in Hindi = x
∴ Total score in the two subjects = 80 + x

Question 3.
Solution:
We can write :
(i) b × b × b ×….15 times = 6¹⁵
(ii) y × y × y ×…..20 times = y²⁰
(iii) 14 × a × a × a × a × b × b × b= 14a⁴ b³
(iv) 6 × x × x × y × y = 6x²y²
(v) 3 × z × z × z × y × y × x= 3z³y²x

Question 4.
Solution:
We can write :
(i) x²y⁴ = x × x × y × y × y × y
(ii) 6y⁵ = 6 × y × y × y × y × y
(iii) 9xy²z = 9 × x × y × y × z
(iv) 10a³b³c³ = 10 × a × a × a × b × b × b × c × c × c

Hope given RS Aggarwal Solutions Class 6 Chapter 8 Algebraic Expressions Ex 8A are helpful to complete your math homework.

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