document.write( "Question 1195594: I need help to multiply and simplify (2x^-4y^-4)(-7x^4y^-2) \n" ); document.write( "
Algebra.Com's Answer #828119 by Edwin McCravy(20054)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"%282x%5E%28-4%29y%5E%28-4%29%29%28-7x%5E4y%5E%28-2%29%29\"\r\n" );
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document.write( "Multiply the coefficients 2 by -7 and get -14\r\n" );
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document.write( "Add the exponents of x-4 and x4 and get x0, which is 1.\r\n" );
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document.write( "Add the exponents of y-4 and y-2 and get y-6, which is \"1%5E%22%22%2Fy%5E6\".\r\n" );
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document.write( "So now we have\"-14%2A1%2Aexpr%281%5E%22%22%2Fy%5E6%29\"\r\n" );
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document.write( "which simplifies to \"-14%5E%22%22%2Fy%5E6\"\r\n" );
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document.write( "Edwin
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