document.write( "Question 209271: can anyone help me with this factoring algebra problem\r
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Algebra.Com's Answer #158193 by RAY100(1637)\"\" \"About 
You can put this solution on YOUR website!
a^4 +a^3 -72a^2
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\n" ); document.write( "a^2( a^2 +a -72)
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\n" ); document.write( "a*a*(a+9)(a-8)
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