Set these four equations in an order from greatest to least.

Question

Greatest:
2:
3:
Least:

Equations:
7 x 10^-30
7.2 x 10^-25
7.2 x 10^-30
7.6 x 10^-25

Answer 1

Greatest: 7.6 x 10^-25
2: 7.2 x 10^-25
3: 7.2 x 10^-30
Least: 7 x 10^-30