document.write( "Question 1118570: Good morning,\r
\n" ); document.write( "\n" ); document.write( "Quick question about fractions in expressions. The question is as follows:\r
\n" ); document.write( "\n" ); document.write( "If x=-2/5 and y=5/8\r
\n" ); document.write( "\n" ); document.write( "What is: 30x^2y?\r
\n" ); document.write( "\n" ); document.write( "I believe it should be solved like this:\r
\n" ); document.write( "\n" ); document.write( "30 -(-2/5)^2 x 5/8\r
\n" ); document.write( "\n" ); document.write( "which gives and answer of: 299/10\r
\n" ); document.write( "\n" ); document.write( "Am I evaluating this correctly?\r
\n" ); document.write( "\n" ); document.write( "Thank you!
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Algebra.Com's Answer #733932 by t0hierry(194)\"\" \"About 
You can put this solution on YOUR website!
I find \r
\n" ); document.write( "\n" ); document.write( "x^2 = 4/25
\n" ); document.write( "30 x^2 = 120/25 = 4.8
\n" ); document.write( "30 x^2 y = 120/25*5/8 = 4.8*5/8 = 0.6*5 = 3
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