Question

A) 3³
B) (1/3)³
C) 4⁰
D) (-5)²
E) (-1/5)³
F) (-7)³​

Answer 1

→ Cálculo :

A) 3³ =

3 · 3 · 3 =

9 · 3 =

27

B) (1/3)³ =

1³ / 3³ =

1/27

C) 4⁰ = 1

D) ( - 5 )² =

( - 5 ) · ( - 5) =

+25

E) (-1/5)³ =

-(1/5)³ =

- 1³ / 5³ =

- 1/125

F) ( - 7 )³​ =

( - 7 ) · ( - 7 ) · ( - 7 ) =

( + 49 ) · ( - 7 ) =

-343