3 years ago

2n+5-n evaluate the expression for n=3.

Mathematics

2 answers:

harina [27]3 years ago

6 0

2n+5-n
2(3)+5-(3)
6+2=
8
Your answer is 8.
Hope this helps! :D

Julli [10]3 years ago

5 0

2n+5-n
=2(3) +5- 3
= 6 + 5 - 3
= 8

hope it helps

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