document.write( "Question 740824: (2x-4)(5xsquared+3x-4) \n" ); document.write( "
Algebra.Com's Answer #451704 by checkley79(3341)\"\" \"About 
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(2x-4)
\n" ); document.write( "(5x^2+3x-4) multiply.
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\n" ); document.write( "10x^3-20x^2+6x^2-12x-8x+16
\n" ); document.write( "10x^3-14x^2-20x+16
\n" ); document.write( "2(5x^3-7x^2-10x+8) ans.
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