Question

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

Answer 1

Answer:

( x + 4 ) ( x - 3 )

Step-by-step explanation:

x^2 + x – 12

x^2 + 4x - 3x - 12

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

= ( x + 4 ) ( x - 3 )

Answer 2

Answer:

x²-x-12

x²+(4-3)x-12

x²+4x-3x-12

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

(x+4) (x-3)

hope it will help you