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Q: 1. Let Z be the set of integers, and let B be the set of all subsets of Z of the form {n} with n…

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Q: 5.) - 4i³ + 5i'

A: Since i2= -1 So, i3=i*i2=i*(-1) =-i . i7= i6*i   =(i2)*3i  = (-1)3i= -i

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Q: V = ¾¼R³

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