document.write( "Question 636432: -solve using long division
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document.write( " (x^3-64)divided by (x-4)
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document.write( " please show me how to do this problem and then a check \n" );
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Algebra.Com's Answer #401085 by sachi(548)![]() ![]() You can put this solution on YOUR website! x^3-64=x^3-4^3=(x-4)(x^2+4x+4^2) \n" ); document.write( "so (x^3-64)/(x-4)=x^2+4x+4^2 \n" ); document.write( "by long division \n" ); document.write( "x-4)x^3-64(x^2+4x+16 (ans) \n" ); document.write( " x^3-4x^2 \n" ); document.write( " - + \n" ); document.write( "-------------- \n" ); document.write( " 4x^2-64 \n" ); document.write( " 4x^2-16x \n" ); document.write( " - + \n" ); document.write( "-------------- \n" ); document.write( " 16x-64 \n" ); document.write( " 16x-64 \n" ); document.write( " - + \n" ); document.write( "-------------- \n" ); document.write( " 0 \n" ); document.write( " |