document.write( "Question 94283: How do I solve this problem. It says to Simplify each expression. Where appropriate express answers with positive exponents. assume base is not zero.
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Algebra.Com's Answer #68615 by jayanthihemkos@yahoo.com(87)\"\" \"About 
You can put this solution on YOUR website!
\"4%5E-2%2A4%5E3\"Since the base is same , we apply the law\r
\n" ); document.write( "\n" ); document.write( "a^m*a^n = a^(m+n)\r
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\n" ); document.write( "\n" ); document.write( "Here m = -2 and n = +3\r
\n" ); document.write( "\n" ); document.write( "4^-2 *4^3 \r
\n" ); document.write( "\n" ); document.write( "==> 4^(-2+3)\r
\n" ); document.write( "\n" ); document.write( "==> 4^1\r
\n" ); document.write( "\n" ); document.write( "==> 4
\n" ); document.write( "Hence the solution
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