Solve the equation
-$2 \mathrm{p}^{3}-9 \mathrm{p}^{2}-72 \mathrm{p}+324=0$

A) $\{-6,6\}$

B) $\left\{-6,-\frac{9}{2}, 6\right\}$

C) $\{-6,0,6\}$

D) $\left\{-6, \frac{9}{2}, 6\right\}$

Name: Solve the equation -$2 \mathrm{p}^{3}-9 \mathrm{p}^{2}-72 \mathrm{p}+324=0$ A) $\{-6,6\}$ B) $\left\{-6,-\frac{9}{2}, 6\right\}$ C) $\{-6,0,6\}$ D) $\left\{-6, \frac{9}{2}, 6\right\}$
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Solve the equation
-$2 \mathrm{p}^{3}-9 \mathrm{p}^{2}-72 \mathrm{p}+324=0$

A) $\{-6,6\}$

B) $\left\{-6,-\frac{9}{2}, 6\right\}$

C) $\{-6,0,6\}$

D) $\left\{-6, \frac{9}{2}, 6\right\}$

Quizplus · Accepted Answer

The polynomial can be factored as $(p+6)(p-6)(2p-9)=0$, giving roots $p = -6, 6, \frac{9}{2}$.

Solve the Equation - 2p3−9p2−72p+324=02 \mathrm{p}^{3}-9 \mathrm{p}^{2}-72 \mathrm{p}+324=02p3−9p2−72p+324=0 A) {−6,6}\{-6,6\}{−6,6} B) {−6,−92,6}\left\{-6,-\frac{9}{2}, 6\right\}{−6,−29​,6}

Solve the Equation
- $2 \mathrm{p}^{3}-9 \mathrm{p}^{2}-72 \mathrm{p}+324=0$ A) $\{-6,6\}$ B) $\left\{-6,-\frac{9}{2}, 6\right\}$