Question

calcule as potências ​

Answer 1

B) 1-³ = 1

C) 5-¹ = 1

---

5

D) 3-³

1 1

---- = ----

3³ 27

E) 10-² =

1 1

--- = -----

10² 100

F) 10-³

1 1

--- = ---------

10³ 1000