document.write( "Question 647322: why is x8 and x2 x6 and not x 4 \n" ); document.write( "
Algebra.Com's Answer #406115 by stanbon(75887)\"\" \"About 
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why is x8 and x2 x6 and not x 4
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\n" ); document.write( "x^8/x^2 = (xxxxxxxx)/(xx)
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\n" ); document.write( "2 of the \"x's are canceled by the 2 in the denominator.
\n" ); document.write( "That leaves you with (xxxxxx) = x^6
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\n" ); document.write( "The general rule is x^a/x^b = x^(a-b)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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