Question

1. Calcule o valor das expressões.
a) 20 – 14 + 23
b) (26 – 3 x 4) + 5
c) 102 = 52 + 5°
d) 32 + 2 x (4 + 32)
e) 55 – (3 x 2 + 1) + 42​

Answer 1

A) 29
B) 97
C) ?
D) 1224
E) 90