Find all solutions.
-$$x ^ { 3 } - 7 x ^ { 2 } + 12 x = 0$$
A) $\{ 0 , - 3 , - 4 \}$
B) $\{ 0,3,4 \}$
C) $\{ 3,4 \}$
D) $\{ - 3 , - 4 \}$

Name: Find all solutions. -\[x ^ { 3 } - 7 x ^ { 2 } + 12 x = 0\] A) $\{ 0 , - 3 , - 4 \}$ B) $\{ 0,3,4 \}$ C) $\{ 3,4 \}$ D) $\{ - 3 , - 4 \}$
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Question

Quizplus · Accepted Answer

Factoring out x gives $x(x^2 - 7x + 12) = 0$, which further factors to $x(x-3)(x-4) = 0$, leading to solutions $x = 0, 3, 4$.

Find All Solutions x3−7x2+12x=0x ^ { 3 } - 7 x ^ { 2 } + 12 x = 0x3−7x2+12x=0

Find All Solutions $x ^ { 3 } - 7 x ^ { 2 } + 12 x = 0$