document.write( "Question 531143: evaluate the expression when y is -2 and z is -16\r
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Algebra.Com's Answer #350354 by boilpoil(127)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "= \n" ); document.write( "= \n" ); document.write( "= \n" ); document.write( "=0 \n" ); document.write( " |