Question

factorise with suitable identities 8x^3+12x^2+6x+1​

Answer 1

Answer:

P(x) =8x^3+12x^2+6x+1

let x=1

P(x)= 8(1)^3+12(1)^2+6(1)+1

=8×1+12×1+6×1+1

=8+12+6+1

=20+7

=27

P(x)#0