Question

calcule as seguintes potências​

Answer 1

Explicação passo-a-passo:

3⁵ = 3 × 3 × 3 × 3 × 3 = 243

-2⁵ = (-2) × (-2) × (-2) × (-2) × (-2) = -32

(-2)⁵ = (-2) × (-2) × (-2) × (-2) × (-2) = -32

(-2)⁴ = (-2) × (-2) × (-2) × (-2) = 16

3-⁵ = 1/3⁵ = 1/3 × 1/3 × 1/3 × 1/3 × 1/3 = 1/243

(2/3)¹ = 2/3

(-√5)⁰ = 1

5⁰ = 1

Answer 2

Resposta:

Explicação passo-a-passo:

3⁵ = 3 × 3 × 3 × 3 × 3 = 243

-2⁵ = (-2) × (-2) × (-2) × (-2) × (-2) = -32

(-2)⁵ = (-2) × (-2) × (-2) × (-2) × (-2) = -32

(-2)⁴ = (-2) × (-2) × (-2) × (-2) = 16

3-⁵ = 1/3⁵ = 1/3 × 1/3 × 1/3 × 1/3 × 1/3 = 1/243

(2/3)¹ = 2/3

(-√5)⁰ = 1

5⁰ = 1