document.write( "Question 1071305: In the equation x^2-y^2=8 if the value of y=-1, the value of X is\r
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document.write( "A. -3
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document.write( "B. +3
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document.write( "C. +-3
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document.write( "D. 9 \n" );
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Algebra.Com's Answer #686262 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! What X ?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now let y=-1 and evaluate x. \n" ); document.write( " |