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Harlamova29_29 [7]
3 years ago
15

Pls help need it quickly

Mathematics
1 answer:
Goshia [24]3 years ago
8 0

Answer:

81, -27

Step-by-step explanation:

(-9)^2 = (-9)(-9) = 81

(-3)^3 = (-3)(-3)(-3) = -27

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