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ruslelena [56]
3 years ago
8

Evaluate n²+5 when n=3

Mathematics
1 answer:
kondor19780726 [428]3 years ago
5 0

Answer:

14

Step-by-step explanation:

When you sqaure a number you multiply it by itself once so it would be (3x3) + 5. Rmemeber PEMDAS, so you multiply 3x3 first to get 9 and then you add 5 to get 14.

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