document.write( "Question 800410: I can't figure this problem out. I got -4077 and the book said it was -45
\n" ); document.write( "i don't know what I'm doing wrong please help!! (:\r
\n" ); document.write( "\n" ); document.write( "P(y)=8y3-12y-5
\n" ); document.write( "Find P(-2) and P(1/3)\r
\n" ); document.write( "\n" ); document.write( "ps the three is 3 cubed \r
\n" ); document.write( "\n" ); document.write( "thank you
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Algebra.Com's Answer #483055 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
P(y)=8y3-12y-5\r
\n" ); document.write( "\n" ); document.write( "P(-2) = 8*(-2)^3-12*(-2)-5\r
\n" ); document.write( "\n" ); document.write( "=8*-8+24-5
\n" ); document.write( "=-45\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Find P(-2) and P(1/3)\r
\n" ); document.write( "\n" ); document.write( "P(y)=8y3-12y-5
\n" ); document.write( "=8(1/3)^3 -12(1/3)-5\r
\n" ); document.write( "\n" ); document.write( "=8/27 -4-5
\n" ); document.write( "=8/27 -9
\n" ); document.write( "=-235/27
\n" ); document.write( "
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