Question

Calcule as seguintes potências: a) 2^3 . 2^2 = b) 5^8/5^4 = c) 3^2/3^2 = d) (2^2)³

Answer 1

a) 2^3 . 2^2 =

2^3+2 =

2^5 =

32

b) 5^8/5^4 =

5^8-4 =

5^4 =

625

c) 3^2/3^2 =

3^2-2 =

3^0 =

1

d) (2^2)³

2^2.3 =

2^6 =

64