Question

calcule : (1/2)º+(1/2)¹+(1/2)²+(1/2)³


Pfv, ajudem!!!

Answer 1

Resposta:

1 + 0.5 + 0.25 + 0.125 = 1.875

Explicação passo-a-passo:

1⁰/2⁰ = 1/1 = 1

1¹/2¹ = 1/2 = 0.5

1²/2² = 1/4 = 0.25

1³/2³ = 1/8 = 0.125