Question

(3,4x10⁶) (4,2x10³) pfv​

Answer 1

Resposta: 1,428$x10^{10}$

Explicação passo a passo:

(3,4x10⁶) (4,2x10³)

(3,4x4,2)x ( $10^{6}$$x10^{3}$)

14,28x$10^{6} +^{3}$

14,28$x10^{9}$

Resposta= 1,428$x10^{10}$