Respuesta :

Answer:

2.6 x 10 = 26

1.3x102 = 132.6

1.3 x 107 = 139.1

2.0 x 107 = 214

1.3 x 1011 = 1314.3

2.0 x 1011 = 2022

Step-by-step explanation:

Simple multiplication using a calculator.