Question

factorize completely x2+7x+12​

Answer 1

Answer:

x² + 7x + 12

middle splitting term

12*1= 12

4*3= 12

4+3= 7

x² +(4 + 3)x + 12

x² + 4x + 3x + 12

(x² +4x) + (3x + 12)

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

(x + 4)(x + 3) is the answer hope it helps

Answer 2

Answer:

(x+3) (x+4)

Step-by-step explanation:

x^2+3x+4x+12

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

(x+3) (x+4)