document.write( "Question 1090165: Write as a single power, then evaluate\r
\n" ); document.write( "\n" ); document.write( "How do I write it as a single power?\r
\n" ); document.write( "\n" ); document.write( "Question #1: (5^2 × 5^8) ÷ (5^3)^2 and question #2: (−3)^7/ (−3)^2 × (−3)^3
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Algebra.Com's Answer #704574 by Boreal(15235)\"\" \"About 
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The first has numerator of 5^10
\n" ); document.write( "the denominator is 5^6
\n" ); document.write( "subtract the denominator's power from numerator since same base.
\n" ); document.write( "5^4, or 625.
\n" ); document.write( "Second one
\n" ); document.write( "numerator is (-3)^7
\n" ); document.write( "denominator is (-3)^5
\n" ); document.write( "this is (-3)^2 or 9
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