Step-by-step explanation:
[tex] {x}^{2} + 5x + 6 \\ \\ = {x}^{2} + 2x + 3x + 6 \\ \\ = x(x + 2) + 3(x + 2) \\ \\ = (x + 2)(x + 3) \\ [/tex]
Answer:
x² + 5x + 6 = (x+2)(x+3)
Step-by-step explanation:
x² + 5x + 6 = x² + 2x + 3x + 6
= (x² + 2x) + (3x + 6)
= x(x+2) + 3(x+2)
= (x+2)(x+3)
