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Darya [45]
3 years ago
11

Evaluate 3r³+5,when r=2

Mathematics
2 answers:
olasank [31]3 years ago
8 0

Answer:

29

Step-by-step explanation:

3r^3+5

3×2×2×2+5

29

ELEN [110]3 years ago
7 0
I believe the answer is 29
3 x 2 x 2 x 2 + 5 = 29
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