Solve the equation
-$3 x^{3}+14 x^{2}+15 x=0$

A) $\left\{3, \frac{5}{3}\right\}$

B) $\left\{-3,-\frac{5}{3}, 0\right\}$

C) $\left\{-3,-\frac{5}{3}\right\}$

D) $\left\{0,3, \frac{5}{3}\right\}$

Question

Solve the equation
-$3 x^{3}+14 x^{2}+15 x=0$

A) $\left\{3, \frac{5}{3}\right\}$

B) $\left\{-3,-\frac{5}{3}, 0\right\}$

C) $\left\{-3,-\frac{5}{3}\right\}$

D) $\left\{0,3, \frac{5}{3}\right\}$

Quizplus · Accepted Answer

The given equation can be factored as $x(3x^2 + 14x + 15) = 0$, which further factors into $x(3x + 5)(x + 3) = 0$. The solutions are $x = 0$, $x = -\frac{5}{3}$, and $x = -3$.

Solve the Equation - 3x3+14x2+15x=03 x^{3}+14 x^{2}+15 x=03x3+14x2+15x=0 A) {3,53}\left\{3, \frac{5}{3}\right\}{3,35​} B) {−3,−53,0}\left\{-3,-\frac{5}{3}, 0\right\}{−3,−35​,0}

Solve the Equation
- $3 x^{3}+14 x^{2}+15 x=0$ A) $\left\{3, \frac{5}{3}\right\}$ B) $\left\{-3,-\frac{5}{3}, 0\right\}$