document.write( "Question 1118571: Question on evaluating expressions:\r
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document.write( "The expression is 30x2^y\r
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document.write( "x=-2/5 and y= 5/8\r
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document.write( "I believe it should be solved as follows:\r
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document.write( "30-(2/5)^2 x 5/8 which = 299/10\r
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document.write( "Is this the correct way to evaluate the expression? I've never seen one like this before so I'm guessing. \r
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document.write( "Thank you!
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Algebra.Com's Answer #733931 by t0hierry(194)![]() ![]() You can put this solution on YOUR website! It's 30 x^2 y !\r \n" ); document.write( "\n" ); document.write( "You find this in polynomials in two variables like P(x.y) = Ax^2 y^3 + B x^2 y^2 \n" ); document.write( " |