document.write( "Question 1074581: |i-1|^n=4find n
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Algebra.Com's Answer #689229 by ikleyn(52788) $\"\"$ $\"About$

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\n" ); document.write( "|i-1| = $\"sqrt%28%28-1%29%5E2%2B1%5E2%29\"$ = $\"sqrt%282%29\"$ .\r
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\n" ); document.write( "\n" ); document.write( "Therefore, n = 4.\r
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\n" ); document.write( "\n" ); document.write( "Answer. n = 4.\r
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