Respuesta :

Answer:

19

Step-by-step explanation:

49 - 20

19

hope it helps u

ultrajasefh12

Answer: 29

Explanation: PEMDAS is

P=Parentesis

E=Exponents

M=Multiplication

D=Division

A=Addition

S=Subtraction

That's the oder of operations then it's -5×4=-20 and then 17+32=49 and 49-20=29