document.write( "Question 1028634: I have tried everything, can someone help me solve this???\r
\n" ); document.write( "\n" ); document.write( "Use the Remainder Theorem to find P(a).\r
\n" ); document.write( "\n" ); document.write( "P(x) = x^4 + 3x^3 - 7x^2 - 9x + 12; a = 3\r
\n" ); document.write( "\n" ); document.write( "Put your answer in the form [XX].
\n" ); document.write( "

Algebra.Com's Answer #643746 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Either use synthetic division as if checking the root x=3, OR user regular polynomial division with divisor being x-3. The remainder IS \"P%283%29\". \n" ); document.write( "
\n" );