document.write( "Question 66486: (x^7-x^5)(x^3-4) \n" ); document.write( "
Algebra.Com's Answer #47144 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
(x^7-x^5)(x^3-4)
\n" ); document.write( "=(x^3)(x^7-x^5)-4(x^7-x^5)
\n" ); document.write( "=x^10-x^8-4x^7+4x^5
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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