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4 votes
Solve the algebraic expression n + 8, if n = 15

User Nehru
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2 Answers

2 votes
plug in 15 so n+8 ...15+8=23
User Joseph Ghassan
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6.1k points
4 votes
you mean evaluate

n+8
if n=15
15+8=
10+5+8=
10+3+2+8=
13+10=
23
User Rizan
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6.0k points