Answer:
5
−
ℎ
>
2
3
4
5
Step-by-step explanation:
9n + 15 < = 10n + 24
9n - 10n < = 24 - 15
-n < = 9
n > = -9
8.5 the answer is and replace the areas
An imaginary number " i " is the squared root of -1, so whenever you square i it's like squaring a squared root. The squared root would cancel and you would be left with just the number under it, that is, the -1.
i ^ 2 = -1