Question

2.Factorize the following: ii) x^2 + x – 12

Answer 1

Answer:

${x}^{2} + x - 12 = {x}^{2} + 4x - 3x - 12 = x(x + 4) - 3(x + 4) = (x + 4)(x - 3)$

Answer 2

Answer:

hey mate

x²+x-12

x²+(4-3)x-12

x²+4x-3x-12

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

(x-3) (x+4)

hope it will help you