Question

qual é o valor de (0,2)3 + (0,16)2?
urgenteeeee

Answer 1

Resposta: (0,2)×(0,2)×(0,2)= 0,8

(0,16)×(0,16)= 0,256

0,256 + 0,8 = 0,8256

Explicação passo-a-passo:

Answer 2

$\sf \left(0,\:2\right)^3+\left(0,\:16\right)^2\\\\\\\sf 0.2^3=0.008\\\\\\\sf =0.008+0.16^2\\\\\\\sf 0.16^2=0.0256\\\\\\\sf =0.008+0.0256\\\\\\\sf 0.008+0.0256=0.0336\\\\\\\sf \to \boxed{\sf =0.0336}$