Question

Resolva as expressões:
a)50 - 4 x (35/5 - 3)
b) (28 - 18 / 3) + 6
c)(47 - 2 + 5) / (16 / 8)
d)24 / (4 x 2) + 17

Answer 1

a)50 - 4 x (35/5 - 3)
50 - 4 x (7-3)
50 - 4 x 4
50 - 16
34

b) (28 - 18 / 3) + 6
(28 - 6) + 6
22 + 6
28

c)(47 - 2 + 5) / (16 / 8)
50 / 2
25

d)24 / (4 x 2) + 17
24/ 8 + 17
3 + 17
20