Question

The Factor of X2 + 7x + 12 ?​

Answer 1

${x}^{2} + 7x + 12 \\ {x}^{2} + 4x + 3x + 12 \\ x(x + 4) + 3(x + 4) \\ (x + 3)(x + 4) \\ x = - 3 \: \: x = - 4$

Answer 2

Step-by-step explanation:

one factor is -4 bad and other is -3