**New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 8 Algebraic Expressions Self Practice 5E Solution**

**Simplify:**

**(1)** (a) 9x^{7} / 3x^{5}

(b) -20y^{12} / 4y^{5}

(c) -15a^{7} / -3a^{15}

(d) 18x^{4} y^{2} / 9x^{3}y

**(2)** (a) -35x^{8} y^{9}/ -7x^{3}y^{2}

(b) 48a^{2}b^{2}c^{4} / -12abc^{3}

(c) 10x^{20}y^{7}z^{4} / 0.1x^{16}y^{3}z^{9}

(d) 0.6a^{4}b^{3}c^{2} / 0.3ab^{5}c^{7}

**(3)** (a) (3a^{3}b) (5ab^{3}) / (5ab) (6ab^{7})

(b) 4ab(-7a^{3}b^{7}) / -14a^{2}b^{2}

(c) (5a^{2}b)^{2} (-100b^{3}) / (5^{2}b)^{2}

(d) (-2x^{2}y)^{3} / (6xy^{2})^{2}

(e) (3x^{2})^{3} (3y) / (3x)^{3} (3x)^{2}

(f) (-2pq^{2})^{8} / (4p^{2}q)^{4}

**SOLUTION Number 1 & 2:**

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