New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 8 Algebraic Expressions Self Practice 5E Solution
Simplify:
(1) (a) 9x7 / 3x5
(b) -20y12 / 4y5
(c) -15a7 / -3a15
(d) 18x4 y2 / 9x3y
(2) (a) -35x8 y9/ -7x3y2
(b) 48a2b2c4 / -12abc3
(c) 10x20y7z4 / 0.1x16y3z9
(d) 0.6a4b3c2 / 0.3ab5c7
(3) (a) (3a3b) (5ab3) / (5ab) (6ab7)
(b) 4ab(-7a3b7) / -14a2b2
(c) (5a2b)2 (-100b3) / (52b)2
(d) (-2x2y)3 / (6xy2)2
(e) (3x2)3 (3y) / (3x)3 (3x)2
(f) (-2pq2)8 / (4p2q)4
SOLUTION Number 1 & 2:
Ma’am please write clean