Question

Resolva as potências. A. (3/4)-² B. (5/7)-⁵ C. (8/9)-⁴ D. (12/3)³
E. (11/6)⁴ F. (10/5)⁴. Ajudem prfvr

Answer 1

Resposta:

A.

(3/4)² = 9/16 = 0,56

B. (5/7)⁵ = 3125/16807 = 0,19

C. (8/9)⁴ = 4096/6561 = 0,62

D. (12/3)³ = 1728/27 = 64

E. (11/6)⁴ = 14641/1296 = 11,30

F. (10/5)⁴ = 10000/625 = 16

Explicação passo a passo:

A.

(3/4)² = 9/16 = 0,56

B. (5/7)⁵ = 3125/16807 = 0,19

C. (8/9)⁴ = 4096/6561 = 0,62

D. (12/3)³ = 1728/27 = 64

E. (11/6)⁴ = 14641/1296 = 11,30

F. (10/5)⁴ = 10000/625 = 16