document.write( "Question 63743This question is from textbook An Incremental Development
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document.write( ": please help!\r
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document.write( "simplify\r
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document.write( "-2/-2^-3 - 3/-3^-2 \n" );
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Algebra.Com's Answer #44475 by tanimachatterjee(60)![]() ![]() ![]() You can put this solution on YOUR website! -2/-2^-3 - 3/-3^-2\r \n" ); document.write( "\n" ); document.write( "=-2 *(-2)^3 -3*(-3)^2\r \n" ); document.write( "\n" ); document.write( "=-2 *(-8) -3*(9)\r \n" ); document.write( "\n" ); document.write( "=16 -27\r \n" ); document.write( "\n" ); document.write( "= -11 \n" ); document.write( " \n" ); document.write( " |