Respuesta :

Danutz98

Answer:

No.

Step-by-step explanation:

h(x) = x+2

f(x) = x³+4x²-5

h(x) = 0 => x+2 = 0 => x = -2

h(x) is a factor of f(x) if f(-2) = 0

f(-2) = (-2)³+4·(-2)²-5 = -8+4·4-5 = -8+16-5 = -13+16 = 3 ≠ 0