Use the remainder theorem to find $\mathbf{P}(\mathbf{k})$.
-$k=-2 ; P(x)=3 x^{3}-5 x^{2}-5 x+8$
A) -26
B) -46
C) -22
D) -20

Name: Use the remainder theorem to find $\mathbf{P}(\mathbf{k})$. -$k=-2 ; P(x)=3 x^{3}-5 x^{2}-5 x+8$ A) -26 B) -46 C) -22 D) -20
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Question

Quizplus · Accepted Answer

To find $P(k)$ using the remainder theorem, substitute $k$ into $P(x)$. Here, $k = -2$, so $P(-2) = 3(-2)^3 - 5(-2)^2 - 5(-2) + 8 = 3(-8) - 5(4) + 10 + 8 = -24 - 20 + 10 + 8 = -26$.

Use the Remainder Theorem to Find P(k)\mathbf{P}(\mathbf{k})P(k) - k=−2;P(x)=3x3−5x2−5x+8k=-2 ; P(x)=3 x^{3}-5 x^{2}-5 x+8k=−2;P(x)=3x3−5x2−5x+8

Use the Remainder Theorem to Find $\mathbf{P}(\mathbf{k})$
- $k=-2 ; P(x)=3 x^{3}-5 x^{2}-5 x+8$