Question

O resultado da expressão 29 − 23 + {[4 ⋅ 5 ⋅ (13 − 10) ⋅ 2] ÷ 4} ÷ (–5) é:
a) 0
b) –1
c) 2
d) –2
e) 3

Answer 1

29-23+{[4.5.(13-10).2]÷4}÷(-5)

6+{[20.3.2]÷4}÷(-5)

6+{120÷4}÷(-5)

6+30÷(-5)

6-6

0

Resposta; Alternativa A