document.write( "Question 266387: multiply (y^2-7)(3y^2-8y+7) \n" ); document.write( "
Algebra.Com's Answer #195698 by checkley77(12844)\"\" \"About 
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(3y^2-8y+7)
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\n" ); document.write( "3y^4-8y^3+7y^2-21y^2+56y-49
\n" ); document.write( "3y^4-8y^3-14y^2+56y-49 ans.
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