Question

a) 10 : (5 – 4) = b) 3 + (12 : 4) = c) (2 + 3) . [5 – (12 : 6)] = d) 16 : (4 . 4) = e) (4 . 8) : 2 = f) {[64 : (5 + 3)] . 2} + 4 = obs quero a resp de todas

Answer 1

Resposta:

Explicação passo-a-passo:

a) 10:(5-4)

10:1 = 10

b) 3 + (12:4)

3 + 3 = 9

c) (2+3). [5- (12:6)]

5. [5-2]

5.3 = 15

d) 16: (4.4)

16: 16 = 1

e) (4.8) : 2

32:2 = 16

f) {[64 : (5+3)].2} + 4

{[64 : 8].2} + 4

{8.2} + 4

16 + 4 = 20