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tino4ka555 [31]
3 years ago
9

I don’t understand this

Mathematics
2 answers:
SashulF [63]3 years ago
7 0

Answer:

9 to the 5th power

Step-by-

krok68 [10]3 years ago
7 0

Answer:

n=5  I think...

Step-by-step explanation:

9^7/9^n = 9^2

Multiply by (n)

9^7-n = 9^2

7-n=2

7-n=2: n=5

-n=-5

Simplify:

n=5

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