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astraxan [27]
3 years ago
8

I’m giving 30 points

Mathematics
1 answer:
Over [174]3 years ago
8 0

Answer:

#3: 81

Step-by-step explanation:

I haven't done this type of math in a while so I'm unsure about #1 and #2, but #3 is 81.

3^4 = 3 × 3 × 3 × 3

3^4 = 9 × 3 × 3

3^4 = 27 × 3

3^4 = 81

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