Question

Notação científica : 2,2.10^6.1,2.10^-5.1,2.10^5

Answer 1

a)3,168.10⁶ / 2.10⁻² = 1,584.10⁸

b)38,5.10⁻¹ / 1.10⁻² = 38,5.10¹

c)24.10⁻²⁰ / 4.10⁻² = 6.10⁻¹⁸