document.write( "Question 316912: Please Show work
\n" ); document.write( "Multiply: -7a^2b^3(2a^4 - 5ab^5 - 3b^7)
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Algebra.Com's Answer #226847 by JBarnum(2146) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"-7a%5E2b%5E3%282a%5E4-5ab%5E5-3b%5E7%29\"$ distribute, i will do 1 part at a time
\n" ); document.write( "distribution 1
\n" ); document.write( " $\"-7a%5E2b%5E3%282a%5E4%29\"$
\n" ); document.write( " $\"%28-7%2A2%29a%5E%282%2B4%29b%5E3\"$
\n" ); document.write( " $\"-14a%5E6b%5E3\"$
\n" ); document.write( "distribution 2
\n" ); document.write( " $\"-7a%5E2b%5E3%28-5ab%5E5%29\"$
\n" ); document.write( " $\"%28-7%2A-5%29a%5E%282%2B1%29b%5E%283%2B5%29\"$
\n" ); document.write( " $\"35a%5E3b%5E8\"$
\n" ); document.write( "distribution 3
\n" ); document.write( " $\"-7a%5E2b%5E3%28-3b%5E7%29\"$
\n" ); document.write( " $\"%28-7%2A-3%29a%5E2b%5E%283%2B7%29\"$
\n" ); document.write( " $\"21a%5E2b%5E10\"$
\n" ); document.write( "rewritten:
\n" ); document.write( " $\"highlight%28-14a%5E6b%5E3%2B35a%5E3b%5E8%2B21a%5E2b%5E10%29\"$ \n" ); document.write( "

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