Question

factorise this expression

Answer 1

do you want explanation also

Answer 2

Answer:

Step-by-step explanation:

x^2+7x+12

x^2+4x+3x+12

x(x+4)+3(x+4)

(x+3)(x+4)

..................

x^2+x-6

x^2+3x-2x-6

x(x+3)-2(x+3)

(X+3)(x-2)