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givi [52]
3 years ago
8

1 ) Evaluate the expression 5 + 2nwhen n= 3.

Mathematics
2 answers:
Elodia [21]3 years ago
7 0

Answer:

5+6=11

Step-by-step explanation:

if n is 3 multiply 2 by 3 and add 5

mash [69]3 years ago
3 0
5 + 2n = 11 because if n equals 3 you have to multiply 2 and 3 so that is 6. Then you have to add 5 so the answer would be 11
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