Question

(2/3)elevado a 4 : (2/3) elevado a 2 + (2/3) elevado a 3

Answer 1

Resposta:

20/27

Explicação passo-a-passo:

(2/3)^4 ÷ (2/3)^2 + (2/3)^3

(2/3)^4 ÷ (2/3)^2 + (2/3)^3

(2/3)^4 ÷ (2/3)^2

(2/3)^4 × (2/3)^2

(2/3)^4^-^2

(2/3)^2

(2/3)^4 ÷ (2/3)^2 + (2/3)^3

(2/3)^2 + (2/3)^3

(2/3)^4 ÷ (2/3)^2 + (2/3)^3

(2/3)^3

2^3/3^3

8/3^3

2^3/3^3

8/27

(2/3)^4 ÷ (2/3)^2 + (2/3)^3

(2/3)^2 + 8/27

(2/3)^2

2^2/3^2

4/3^2

2^2/3^2

4/9

(2/3)^2 + 8/27

4/9 + 8/27

12+8/27

20/27

4/9 + 8/27

20/27

resposta

20/27