document.write( "Question 248434: Simplify \n" );
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Algebra.Com's Answer #181132 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 81 \n" ); document.write( "What how can that be? \n" ); document.write( "subtract exponents \n" ); document.write( "x+4-x=4 \n" ); document.write( "3^4=81 \n" ); document.write( " \n" ); document.write( " |