Question

1) Resolva as expressões numéricas abaixo:
A) 20 – √4 + 3² x 3 – 2 ÷ 2
B) 10² x [20 ÷ (2 + 2) – 4]
C) 30 ÷ [10 + (2 + 3)]
D) 25 – {√64 + 5³ x [7 – (4 ÷ 2)]}
E) 7² – 3 ÷ 2 + √16
F) 3 x 8 – √25 + 3³

Answer 1

Resposta:

a)44

b)100

c)2

d)-608

e)51,5

f)26