Question

Resolva os itens a seguir
A) (3,6 • 10²) • ( 5 • 10³)

2 • 10⁷




B) ( 2 • 10⁻⁵)

(0,2 • 10⁻³) • (5 • 10⁻²)




C) (6,6 • 10⁷)

_________• (7 • 10⁻²⁸)

(5 • 10⁻²³)

Answer 1

Explicação passo-a-passo:

a) (3,6-5-2)-10¹²=36-10¹²=

36,000,000,000,000

b) (2-0,2,5) E-10=0,000000002

c) ((6,6-7)/5)-10²=92,400