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Zaid
Mathematics
23 May, 17:28
3 (n - 1) + 2n, when n = 5
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Jeffrey
23 May, 17:48
0
22
Step-by-step explanation:
Substitute n with 5
3 (5-1) + 2 (5)
Simplify using order of operations (parentheses first, exponents next, multiplication after, then division, addition, and subtraction)
3 (4) + 10
12 + 10 = 22
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22
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Alessandro Bray
23 May, 17:49
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Answer:22
Step-by-step explanation:3 (5-1) + 2 (5)
3*4 + 10
12+10=22
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