Question

Converta os valores abaixo
1)7,8x10²
2)12x10²
3)418x10-²
4)25,4x10²
5)5,7x10/5
6

Answer 1

1) 7,8x10² = 78.10 = 780
2) 12x10² = 120.10 = 1200
3)418x10-² = 41,8.10-¹ = 4,18
4)25,4x10-² = 2,54.10-¹ = 0,254
5)5,7x10^5 = 57.10^4 = 570.10^3 = 5700.10^2 = 57000.10 = 570000