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Question

Find the value of p(x)=x3+5x2−2x−24 at x=2.

A
-4
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B
2
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C
0.0
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D
-2
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Solution

The correct option is C 0.0
Put the value of x= 2 in p(x) to arrive at the value of the equation.

p(2)=23+5(2)22(2)24

=p(2)=8+20424
= p(2)=2828=0

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