Question

realize as seguintes operações matemáticas:​

Answer 1

Resposta:

a) 10/3

b) 17/30

c) 1/2

d) 7/20

e) 27/125

f) 8/45

g) 9/10

Explicação passo-a-passo:

a)

8/3 + 2/3

10/3

b)

1/6 + 2/5

17/30

c)

5/8 - 1/8

4/8

Simplificando;

(4/8) ÷ 2

(2/4) ÷ 2

1/2

d)

3/4 - 2/5

7/20

e)

(3/5)³

(3/5) × (3/5) × (3/5)

(9/25) × (3/5)

27/125

f)

2/5 × 4/9

8/45

g)

3/4 ÷ 5/6

18/20

Simplificando;

(18/20) ÷ 2

9/10

Espero ajudar.