document.write( "Question 1101017:  1.if x+y = 2 and x^2+y^2= 2 what is the value of xy?
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document.write( "2. if x=-5/8 and y=-1/2 what is the value of the expression -2x-y^2?
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| Algebra.Com's Answer #715575 by ankor@dixie-net.com(22740)     You can put this solution on YOUR website! 1.if x+y = 2 and x^2+y^2= 2 what is the value of xy? 1 \n" ); document.write( ": \n" ); document.write( " 2. if x =-5/8 and y=-1/2 what is the value of the expression -2x-y^2? \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |