Question

3) Transforme as multiplicações em potenciação. Em seguida, calcule.
a) 3 × 3 × 3 × 3=
b) (− 2) × (− 2) × (− 2) =
c) 4 × 4 × 4 × 4 =
d) (− 3) × (− 3) =
e) 6 × 6 =
f) (− 10) × (− 10) × (− 10) × (− 10) × (− 10) =
g) 1 × 1 × 1 × 1 × 1 × 1 × 1 × 1 =

Answer 1

a) 3⁴ = 81

b) (-2)³ = -8

c) 4⁴ = 256

d) (-3)² = 9

e) 6² = 36

f) (-10)⁵ = -100000

g) 1⁸ = 1