document.write( "Question 742606: What is the expression -3x^2*y+4x when x=4 and y=2? \n" ); document.write( "
Algebra.Com's Answer #469135 by tommyt3rd(5050)\"\" \"About 
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-3x^2*y+4x=
\n" ); document.write( "-3(4)^2*(2)+4(4)=
\n" ); document.write( "-3(16)*2+16=
\n" ); document.write( "-5*(16)=
\n" ); document.write( "-80
\n" ); document.write( "
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