document.write( "Question 22809: Please help me solve this problem:\r
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document.write( "Let P(x)=4x^2+2x-7 and R(x)= 2x^2+5x-3\r
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document.write( "Find\r
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document.write( "R(x) - P(x)\r
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document.write( "I really have no clue.\r
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document.write( "Thanks ! \n" );
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Algebra.Com's Answer #11192 by queenofit(120)![]() ![]() ![]() You can put this solution on YOUR website! If P(x) = 4x^2+2x-7 \n" ); document.write( "and \n" ); document.write( "R(x)= 2x^2+5x-3 \n" ); document.write( "and you are asked \n" ); document.write( "R(x)-P(x) \n" ); document.write( "then put your R = and your P = into the problem and solve.\r \n" ); document.write( "\n" ); document.write( "(2x^2+5x-3) - (4x^2+2x-7)\r \n" ); document.write( "\n" ); document.write( "-2x^2+3x+4\r \n" ); document.write( "\n" ); document.write( "This can be carried on to solve and get answer to x but you didn't ask for that. If you need to you can factor using foil or the quadratic formula. \n" ); document.write( " |