Question 836384
Square root of-1 = p then what is the answer for (1- p) the whole raise to 20
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Use i for sqrt(-1), everyone does except EE's, they use j.  
i is used for current.
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{{{(1-i)^2 = -2i}}}
= {{{(-2i)^10 = 1024*-1}}}
= -1024