document.write( "Question 1011145: Simplify this please , copy and paste the link of the screenshot below, because i can't type it correctly! Thanks \r
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document.write( "Link ; \r
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document.write( "http://prntscr.com/9gjo2k\r
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document.write( "http://prntscr.com/9gjorv
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Algebra.Com's Answer #626724 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! First \n" ); document.write( "(x+1)/(1-x)+ (x^2/(x^2-1) \n" ); document.write( "(1-x) can become (x-1) by multiplying the top and bottom by -1 \n" ); document.write( "-(x+1)/(x-1) +(x^2)/(x+1)(x-1) \n" ); document.write( "common denominator ix (x+1)(x-1) \n" ); document.write( "numerator is -(x+1)(x+1)+x^2=-x^2-2x-1+x^2=-2x-1 \n" ); document.write( "answer is (-2x-1)/(x^2-1) or A \n" ); document.write( "================== \n" ); document.write( "second is \n" ); document.write( "1+(1/x) all over 1-(1/x) \n" ); document.write( "multiply everything by x \n" ); document.write( "x+1/x-1 or A \n" ); document.write( " |