document.write( "Question 944021: 4a^-2 times 7a^2b^0 \n" ); document.write( "
Algebra.Com's Answer #575582 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"4a%5E-2%2A7a%5E2b%5E0\"\r
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\n" ); document.write( "\n" ); document.write( "\"4%281%2Fa%5E2%29%2A7a%5E2%2A1\"\r
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\n" ); document.write( "\n" ); document.write( "\"4%281%2Fcross%28a%5E2%29%29%2A7cross%28a%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"4%2A7\"\r
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\n" ); document.write( "\n" ); document.write( "\"28\"
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