document.write( "Question 631460: I need to FRACTOR completely. The following two problems:\r
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document.write( "Problem 1) 78x^2y +48xy^2+8y^3
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document.write( "here is what I got ..Is it right:\r
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document.write( "72x^2y+48xy^2+8y^3
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document.write( "= 8y ( (3x+y) ^2)
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document.write( "= 8y (3x+y)^2
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document.write( "answer: 8y(3x+y)^2\r
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document.write( "Problem 2) 18x^2-32y^2
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document.write( "here is what I did to this one..\r
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document.write( "18x^2-32y^2
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document.write( "=2 (( 3x-4y) (3x+4y ))
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document.write( "=2 (3x-4y) (3x+4y) sign of the term will not change.\r
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document.write( "Are my solutions correct? \n" );
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Algebra.Com's Answer #397592 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! You are 100% correct on both of them. Very nice work. \n" ); document.write( " |