Respuesta :

I hope this helps you




5+7.(2b-2b)



5+7.0



5+0



5
Mehek
Plug 2b for a

5 + 7(2b - 2b) = 

Combine 2b - 2b = 0

5 + 7(0)

7(0) = 7 * 0 = 0

5 + 0 = ?

5 + 0 = 5