Question

2 gimnazjum--- prosze na teraz

A)(1/7)⁻¹

B)1/(1/7)⁻¹

C)(((1/7)⁻¹)⁻¹)⁻¹¹

D)(((1/1/7)⁻¹)⁻¹)⁻¹)

Answer 1

w zalaczniku

Answer 2

a) (1/7)⁻¹= 7¹ = 7

b) 1/(1/7)⁻¹ = 1 / 7¹ = 1/7
c) (((1/7)⁻¹)⁻¹)⁻¹¹ = ((7)⁻¹)⁻¹¹ = (1/7)⁻¹¹ = 7¹¹= 33232930569601

d)  (((1/7)⁻¹)⁻¹)⁻¹ = ((7)⁻¹)⁻¹ = (1/7)⁻¹ = 7¹ = 7