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Question

If p(x)=2x3−3x2+4x−2, then p(−1) is :

A
-2
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B
-11
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C
0
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D
1
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Solution

The correct option is B -11
p(x)=2x33x2+4x2
Put x=1
So, p(1)=2(1)33(1)2+4(1)2
or, p(1)=2342=11
So, option B is correct.

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