Respuesta :

Answer:

21

Step-by-step explanation:

PEMDAS

Answer:

21

Step-by-step explanation:

remember pedmas.

parenthesis

exponents

division

multiplication

addition

subtraction

(7-4) = 3

5*3 = 15

15*2 = 30

30/3 = 10

10 + 11 = 21

Have a nice day!    :-)