Math, asked by btsbeforever, 4 months ago

Add: 5n, 2n, -2n
1- 9n
2- 5n
3- 1n

Answers

Answered by apj4

0

Answer:

Answer b is

right because

5n+2n-2n

7n-2n

=5n

plz follow me

Answered by koominhoseok14

0

Answer:

5n is the answer

Step-by-step explanation:

5n + 2n -2n = 7n - 2n = 5n

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