Question

factorise x³+4x²+x-6​

Answer 1

Answer:

X^3+2X^2+2X^2+X-6

X^2(2X+1)+X(2X+1)-6

(2X+1)+(X^2+X-6)

X^2+X-6=X^2+2X-X-6

X(2X-1