document.write( "Question 10074: Ok...here is a problem that I think I did right, but not sure. Can someone check it for me?\r
\n" ); document.write( "\n" ); document.write( "Simplify: (6^3)(6^-5) (x^7)(x^-3)\r
\n" ); document.write( "\n" ); document.write( "This is what I did. Not sure if it is right though.\r
\n" ); document.write( "\n" ); document.write( "6^3 * 6^-5 = 36^-2
\n" ); document.write( "x^7 * x^-3 = x^-21\r
\n" ); document.write( "\n" ); document.write( "so my answer was (36^-2)(x^-21)\r
\n" ); document.write( "\n" ); document.write( "If this is wrong, can someone show me how they got the answer?\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "

Algebra.Com's Answer #5366 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Simplify:\r
\n" ); document.write( "\n" ); document.write( "\"%286%5E3%29%286%5E-5%29%28x%5E7%29%28x%5E-3%29\"\r
\n" ); document.write( "\n" ); document.write( "Remember: \"%28x%5Ea%29%28x%5Eb%29+=+x%5E%28a%2Bb%29\" and: \"x%5E%28-a%29+=+1%2Fx%5Ea\"\r
\n" ); document.write( "\n" ); document.write( "So, you can write:\r
\n" ); document.write( "\n" ); document.write( "\"%286%5E%283-5%29%29%28x%5E%287-3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%286%5E-2%29%28x%5E4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%281%2F6%5E2%29%28x%5E4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E4%29%2F36\"\r
\n" ); document.write( "\n" ); document.write( "
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