document.write( "Question 995493: (x − 4)^ 4 − 80 = 0
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Algebra.Com's Answer #614243 by KMST(5328)\"\" \"About 
You can put this solution on YOUR website!
\"%28x-4%29%5E+4-80+=+0\"<--->\"%28x-4%29%5E+4+=+80\"<--->\"system%28x-4=root%284%2C80%29%2C%22or%22%2Cx-4=-root%284%2C80%29%29\"<--->\"x=4+%2B-+root%284%2C80%29=4+%2B-+2root%284%2C5%29\" \n" ); document.write( "
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