Factorise the expressions and divide them as directed.(i) (y2 + 7y + 1

1.	Factorise the expressions and divide them as directed.(i) (y2 + 7y + 10) ÷ (y + 5)(ii) (m2 − 14m − 32) ÷ (m + 2)(iii) (5p2 − 25p + 20) ÷ (p − 1)(iv) 4yz(z2 + 6z − 16) ÷ 2y(z + 8)(v) 5pq(p2 − q2) ÷ 2p(p + q)(vi) 12xy(9x2 − 16y2) ÷ 4xy(3x + 4y)(vii) 39y3(50y2− 98) ÷ 26y2(5y+ 7)
Answer» Factorise the expressions and divide them as directed. (i) (y² + 7y + 10) ÷ (y + 5) (ii) (m² − 14m − 32) ÷ (m + 2) (iii) (5p² − 25p + 20) ÷ (p − 1) (iv) 4yz(z² + 6z − 16) ÷ 2y(z + 8) (v) 5pq(p² − q²) ÷ 2p(p + q) (vi) 12xy(9x² − 16y²) ÷ 4xy(3x + 4y) (vii) 39y³(50y²− 98) ÷ 26y²(5y+ 7)

Factorise the expressions and divide them as directed.(i) (y2 + 7y + 10) ÷ (y + 5)(ii) (m2 − 14m − 32) ÷ (m + 2)(iii) (5p2 − 25p + 20) ÷ (p − 1)(iv) 4yz(z2 + 6z − 16) ÷ 2y(z + 8)(v) 5pq(p2 − q2) ÷ 2p(p + q)(vi) 12xy(9x2 − 16y2) ÷ 4xy(3x + 4y)(vii) 39y3(50y2− 98) ÷ 26y2(5y+ 7)

Answer»

Factorise the expressions and divide them as directed.

(i) (y² + 7y + 10) ÷ (y + 5)

(ii) (m² − 14m − 32) ÷ (m + 2)

(iii) (5p² − 25p + 20) ÷ (p − 1)

(iv) 4yz(z² + 6z − 16) ÷ 2y(z + 8)

(v) 5pq(p² − q²) ÷ 2p(p + q)

(vi) 12xy(9x² − 16y²) ÷ 4xy(3x + 4y)

(vii) 39y³(50y²− 98) ÷ 26y²(5y+ 7)