## 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**

- RS Aggarwal Solutions Class 6 Chapter 8 Algebraic Expressions Ex 8A
- RS Aggarwal Solutions Class 6 Chapter 8 Algebraic Expressions Ex 8B
- RS Aggarwal Solutions Class 6 Chapter 8 Algebraic Expressions Ex 8C
- RS Aggarwal Solutions Class 6 Chapter 8 Algebraic Expressions Ex 8D

**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) x^{2}

(xi) 2x + y

(xii) y^{2} + 3x^{ }

(xiii) x – 2y

(xiv) y^{3} – x^{3}

(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 = 6^{15}

(ii) y × y × y ×…..20 times = y^{20}

(iii) 14 × a × a × a × a × b × b × b= 14a^{4} b^{3}

(iv) 6 × x × x × y × y = 6x^{2}y^{2}

(v) 3 × z × z × z × y × y × x= 3z^{3}y^{2}x

**Question 4.**

**Solution:**

We can write :

(i) x^{2}y^{4} = x × x × y × y × y × y

(ii) 6y^{5} = 6 × y × y × y × y × y

(iii) 9xy^{2}z = 9 × x × y × y × z

(iv) 10a^{3}b^{3}c^{3} = 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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