Solve the equation by the zero-factor property.
-$$x ^ { 2 } - 4 x - 32 = 0$$
A) $\{ - 8,4 \}$
B) $\{ - 28 , - 4 \}$
C) $\{ 6 , - 6 \}$
D) $\{ 8 , - 4 \}$

Name: Solve the equation by the zero-factor property. -\[x ^ { 2 } - 4 x - 32 = 0\] A) $\{ - 8,4 \}$ B) $\{ - 28 , - 4 \}$ C) $\{ 6 , - 6 \}$ D) $\{ 8 , - 4 \}$
Brand: Quizplus
Rating: 4.9 (34 reviews)

Question

Quizplus · Accepted Answer

The equation can be factored as $(x - 8)(x + 4) = 0$. Setting each factor to zero gives the solutions $x = 8$ and $x = -4$.

Solve the Equation by the Zero-Factor Property x2−4x−32=0x ^ { 2 } - 4 x - 32 = 0x2−4x−32=0

Solve the Equation by the Zero-Factor Property $x ^ { 2 } - 4 x - 32 = 0$