document.write( "Question 162884: find the product of
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document.write( "-5x(2x^3 - 5x +2) = -10x^4 - 25x^2 + 10 is that the right answer\r
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document.write( "also\r
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document.write( "do the addition:\r
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document.write( " 7a^3 + 7a^2 + 4
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document.write( "-4a^3 + 9a - 5
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document.write( " 2a^3 - 5a^2 + 9a + 9\r
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Algebra.Com's Answer #120041 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! -5x(2x^3 - 5x +2) = -10x^4 - 25x^2 + 10 is that the right answer. \n" ); document.write( "NO IT IS WRONG. \n" ); document.write( "-10X^4+25X^2-10X IS THE CORRECT ANSWER. \n" ); document.write( "[-5X*-5X=+25X^2] \n" ); document.write( "[-5X*2=-10X] \n" ); document.write( " |