Question

sabemdo que: A=3×8- 15÷3 B=6×5 -4÷3


A = 3.8-1963 B=600-359
C={9°+[14÷2+(9÷9+5)]}​

Answer 1

Resposta:

A = 3x8-15:3

A = 24 - 5

A = 19

B = 6 x 5 - 4 : 3

B = 20 - 4 : 3

B = 20 - 1,33

B = 18,66

C = {9⁰+[14:2+(9:9+5)]}

C = { 1 + [ 7 + (1+5)]}

C = { 1 + [ 7 + 6 ]}

C = { 1 + 13}

C = 14