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Mathematics
Valeria Ray
18 June, 16:47
Evaluate 7n^2 for n=3
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Carlee Duncan
18 June, 17:18
0
63
Step-by-step explanation:
7n^2 ... n = 3
7 (3^2) = 7 * 9 = 63 <==
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Javier Hess
18 June, 17:25
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Answer: 63
Solution: 7n ^ 2 when n = 3
••• 7 (3^2) = 7 (9) = 64
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