Question

27)(i) Divide by factorization method:
(y2 – 14y – 32) = (y+2)​

Answer 1

28x4 ÷ 56x

= (2×2×7×x×x3 ) /( 2×2×2×7×x)

=x3/2

2) –36y³ ÷ 9y²

= (-2×2×3×3×y×y2 ) /( 3×3×y2)

=-4y

3) 66pq²r3 ÷ 11qr²

= 6pqr

4) 34x3y3z3 ÷ 51xy²z3

=(2/3) x2y

5) 12a8b8 ÷ (– 6a6b4)

=-2a²b4