Question

Factorize the expressions.

(i) px? + qx

(ii) 7x2 + 21y2

(iii) 2x + 2xy2 + 2xz2

(iv) ap2 + bq2 + bq2 + aq?

(v) nm + n2 + m +n

(vi) y (y - z) + 16 (y - z)

(vii) 5y2 - 20y - 8z + 2yz

(viii) 10 x y + 4x+ 5y + 2

(іx) 6ху — 4y + 6- 9х​

Answer 1

Answer:

x(p+q)

7(x^2+3y^2)

2x(2y2+2z2)