Question

factorise x³+7x²+14x+8​

Answer 1

Answer:

x³+7ײ+14×+8

x²(×+7)+2(7×+4)

Answer 2

Factorise by regrouping

( X^3 + 2^3 ) + 7x(x+2)
(X + 2) ( x^2 -2x +4) +7x(x+2)

Factors are

(x+2) { (x^2 -2x +4) + 7x}