Question

Factorise it:-
(x^2+x)^2+4(x^2+x)-12
Please answer it fast... ​

Answer 1

Answer:

Let (x^2+x)= a. Then,

a^2+4a-12

=a^2+4a-12

=a^2+(6-2)a-12

=a^2+6a-2a-12

=a(a+6)-2(a+6)

=(a+6)(a-2)

Now, substituting the value of a,we get

(x^2+x+6)(x^2+x-2)

This is the perfect answer. Mark mr as brainliest