Question

Factorize : x3 + 6x2 y + 12xy2 + 7y3

Answer 1

Step-by-step explanation:

x³+6x²y+12xy²+7y³

p(x)= (1)³+6(-1)²(-2)+12(-1)(-2)²+7(-2)³

p(-1)= -1-1-2-2-2=-2

p(0)= -2+7+12+7=4

so,4 is not a factorize