Respuesta :

5*3=15 + -4= 11
11:3= 3.6667 +-2 = 1.6667
I think its 1.667 but i don‘t now-i tried-sorry man

Answer:

14 1/3

Step-by-step explanation:

Using PEMDAS:

5a + b² ÷ a + b + c

5 x 3 + -2² ÷ 3 + -2 + 0

5 x 3 + 4 ÷ 3 + -2 + 0

15 + 1 1/3 + -2 + 0

16 1/3 + -2

14 1/3