document.write( "Question 634274: Simplify the expression using the rules of exponents. Write the answer with positive exponents only. \r
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document.write( "(2x^-2y^7 over 4x^4y^-5)^-3 \n" );
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Algebra.Com's Answer #399465 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! what is suppose to be after each ^ that you did \n" ); document.write( " |