document.write( "Question 151991: I don't even know where to begin on this question. Can you help me please? Thanks!
\n" ); document.write( "Find P(-1/2) if
\n" ); document.write( "P(x) = 2x4 + x3 + 12 \r
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Algebra.Com's Answer #111727 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Find: \"P%28-1%2F2%29\" if:
\n" ); document.write( "\"P%28x%29+=+2x%5E4%2Bx%5E3%2B12\" Simply replace the x's with \"-1%2F2\" and evaluate.
\n" ); document.write( "\"P%28-1%2F2%29+=+2%28-1%2F2%29%5E4%2B%28-1%2F2%29%5E3%2B12\"
\n" ); document.write( "\"P%28-1%2F2%29+=+2%281%2F16%29%2B%28-1%2F8%29%2B12\"
\n" ); document.write( "\"P%28-1%2F2%29+=+2%2F16-1%2F8+%2B+12\" Reduce \"2%2F16+=+1%2F8\"
\n" ); document.write( "\"P%28-1%2F2%29+=+1%2F8-1%2F8%2B12\" Simplify.
\n" ); document.write( "\"P%28-1%2F2%29+=+12\"
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