document.write( "Question 486455: (2a^5)(-3a^-7) \n" ); document.write( "
Algebra.Com's Answer #332524 by Tatiana_Stebko(1539)\"\" \"About 
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\"%282a%5E5%29%28-3a%5E%28-7%29%29=-6a%5E%285-7%29=-6a%5E%28-2%29=-6%2Fa%5E2\" \n" ); document.write( "
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