martinbricein10
12.10.2020 •
Mathematics
What is i to the 97th power minus i
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Ответ:
0
i⁹⁷ - i = 0
Ответ:
answer:
a = 2(n-3)
a = 2n - 6
step-by-step explanation:
length = n-3
width = 2
area = length x width
let area be a
a = (n-3) x 2
a = 2(n-3) > first expression
if we continue to expand the right side of the expression:
a = 2(n-3)
a = 2(n)-2(3)
a = 2n - 6 > second expression