document.write( "Question 156543: (square root of x + 2)- x = 0
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document.write( "(x+2)^2 -x = 0
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document.write( "(x+2)^1/2^2/1 - x + x = 0 + x^2/1
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document.write( "x + 2 - 2 = x^2/1 - 2
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document.write( "x = x^2/1^1/2 - 2
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document.write( "x - x = x - 2
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document.write( "0 + 2 = x - 2 + 2
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document.write( "2 = x \n" );
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Algebra.Com's Answer #115306 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "then \n" ); document.write( " \n" ); document.write( "then \n" ); document.write( " \n" ); document.write( "then \n" ); document.write( " \n" ); document.write( "then \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "then \n" ); document.write( "-1 is not a solution of the first eq because \n" ); document.write( "2 is a solution of the first eq because \n" ); document.write( "\n" ); document.write( "Answer: |