## 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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