Question

Simplify 9a+3+2a+10 thx

Answer 1

Combine like terms: 9a + 3 + 2a + 10 = (9a + 2a) + (3 + 10) = 11a + 13

Answer 2

Hey there 

9a+3+2a+10
You have to collect like terms 

To simplify you have to add 9a and 2a. Then 3 and 10 
9a+2a= 11a 
10+3= 13 

The answer is 11a+13

hope this helps  <span />