Question

(fuvest)o valor de (0,2)³+ (0,16)²é ​

Answer 1

Resposta:

0,2×0,2×0,2=0,8

0,16×0,16=0,0256

0,8+0,0256=

0,8256

Answer 2

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