document.write( "Question 1174749: Simplify all square roots and answers should not be decimals Factor or solve the following:
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Algebra.Com's Answer #800218 by ikleyn(52802)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Factor it as follows\r\n" );
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document.write( "    x^4 - 16x^2 + 48 = (x^2-12)*(x^2-4) = \"%28x-2%2Asqrt%283%29%29%2A%28x%2B2%2Asqrt%283%29%29%2A%28x-2%29%2A%28x%2B2%29\".\r\n" );
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document.write( "The roots are  \"2sqrt%283%29\", -\"2%2Asqrt%283%29\", 2 and -2.\r\n" );
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