document.write( "Question 1007890: Two polynomials P and D are given. Use either synthetic or long division to divide
\n" ); document.write( "P(x) by D(x), and express P in the form P(x) = D(x) · Q(x) + R(x).\r
\n" ); document.write( "\n" ); document.write( "P(x) = 12x4 + 9x3 + 7x2, D(x) = 3x2 + 1
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Algebra.Com's Answer #623734 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
\"P%28x%29+=+12x%5E4+%2B+9x%5E3+%2B+7x%5E2\"
\n" ); document.write( "\"D%28x%29+=+3x%5E2+%2B+1+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"P%28x%29+%2FD%28x%29=%2812x%5E4+%2B+9x%5E3+%2B+7x%5E2%29%2F%283x%5E2+%2B+1%29\"\r
\n" ); document.write( "\n" ); document.write( "---------(\"4x%5E2%2B3x%2B1\"=>\"Q%28x%29\"
\n" ); document.write( "\"%283x%5E2+%2B+1%29\"|\"12x%5E4+%2B+9x%5E3+%2B+7x%5E2\"
\n" ); document.write( "---------\"12x%5E4%2B0%2Ax%5E3%2B4x%5E2\"..........subtract\r
\n" ); document.write( "\n" ); document.write( "------------\"9x%5E3%2B3x%5E2%2B0%2Ax\"..........
\n" ); document.write( "------------\"9x%5E3%2B0%2Ax%5E2%2B3x\"...........subtract\r
\n" ); document.write( "\n" ); document.write( "---------------\"3x%5E2-3x\".........
\n" ); document.write( "---------------\"3x%5E2%2B1\"...........subtract
\n" ); document.write( "------------------\"-3x-1\"..reminder \"R%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"P%28x%29+=+D%28x%29+%2A+Q%28x%29+%2B+R%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"12x%5E4+%2B+9x%5E3+%2B+7x%5E2=%283x%5E2+%2B+1%29%284x%5E2%2B3x%2B1%29+%2B%28-3x-1%29\"\r
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