Question

Help me please. What is (2a+8) + (4a +5)

Answer 1

Answer: 6a+13

Explanation:

2a+8+4a+5

2a+13+4a

now combine like terms:

2a+13+4a=

6a+13

Answer 2

6a + 13

Explanation:

2a + 4a = 6a

8 + 5 = 13

6a + 13