document.write( "Question 270234: (-a^2b)^4 (7a^-3)^2
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Algebra.Com's Answer #197988 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"%28-a%5E2b%29%5E4%2A%287a%5E-3%29%5E2%2Fb%5E3\"
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