polina666 polina666

23-08-2020
Mathematics

contestada

expand and simplify

2a + 3(a + 5)

Respuesta :

StephanieDawnNnaji14 StephanieDawnNnaji14

23-08-2020

Answer:

5a + 15

Step-by-step explanation:

2a + 3(a + 5)

open brackets

2a + 3a + 15

5a + 15

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