Find all numbers for which the rational expression is not defined.
-$\frac { x ^ { 2 } - 16 } { x ^ { 2 } + 3 x - 10 }$
A) $x = 4$ and $x = - 4$
B) $x = 0$
C) $x = 5$ and $x = - 2$
D) $x = - 5$ and $x = 2$

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The Answer of Find all numbers for which the rational expression is not defined.
-$\frac { x ^ { 2 } - 16 } { x ^ { 2 } + 3 x - 10 }$
A) $x = 4$ and $x = - 4$
B) $x = 0$
C) $x = 5$ and $x = - 2$
D) $x = - 5$ and $x = 2$

Find All Numbers for Which the Rational Expression Is Not x2−16x2+3x−10\frac { x ^ { 2 } - 16 } { x ^ { 2 } + 3 x - 10 }x2+3x−10x2−16​

Find All Numbers for Which the Rational Expression Is Not $\frac { x ^ { 2 } - 16 } { x ^ { 2 } + 3 x - 10 }$