document.write( "Question 631481: simplify the expression 2ab^4-3a^2b^2-ab^4+a^2b^2
\n" ); document.write( "a. ab^4-2a^2b^2
\n" ); document.write( "b. 0
\n" ); document.write( "c. a^2b^8-a^2b^8-2a^4b^4
\n" ); document.write( "d. 2a^2b^8-3a^4b^4
\n" ); document.write( "If you could please explain I would really appreciate it
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Algebra.Com's Answer #397628 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "2ab^4 - 3a^2b^2
\n" ); document.write( "-ab^4 + a^2b^2 || Combining Like Terms
\n" ); document.write( " ab^4 - 2a^2b^2 \n" ); document.write( "
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