document.write( "Question 182448: (1/2-i)^2 \n" ); document.write( "

Algebra.Com's Answer #136947 by Mathtut(3670) $\"\"$ $\"About$

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I am assuming this is 1/(2-i) and not (1/2)-i
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\n" ); document.write( " $\"%281%2F%282-i%29%29%5E2=1%2F%282-4i-1%29=1%2F%281-4i%29\"$ now we must multiply the top and bottom by 1+4i to rationalize the denominator
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or $\"%281%2F17%29%2B4i%2F17\"$ \n" ); document.write( "

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