Write (1 + i)7 − (1 − i)7 in the form a + bi for some real numbers a and b.

Remeber, the expansion of

Then:

and

Then

, where a=0 and b=-16

clock

step-by-step explanation:

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.