Question

Hi im having troble cobineing like terms -10a - 9n + 16 - 30 + 3n + 15a + 50 + a​

Answer 1

ok so -10a,+15a and a

9n and +3n

16,-30 and +50

Explanation:

Answer 2

6a-6n+36

Explanation:

-10a-9n+16-30+3n+15a+50+a

Combine a...

-10a+15a= 5a+a=6a

Combine n...

6a-9n+16-30+3n+50

-9n+3n= -6n

6a-6n+ 16-30+50

Combine # w no variable

Answer: 6a-6n+36