document.write( "Question 88703: Solve the equation by using the square root method. \"x%5E2=4\"
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Algebra.Com's Answer #64468 by jim_thompson5910(35256)\"\" \"About 
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\"x%5E2=4\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%28x%5E2%29=sqrt%284%29\" Take the square root of both sides\r
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\n" ); document.write( "\n" ); document.write( " Take the square root of 4 to get plus or minus 2\r
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\n" ); document.write( "\n" ); document.write( "which breaks down to \r
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\n" ); document.write( "\n" ); document.write( "\"x=2\" or \"x=-2\"
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