Place these numbers from descending order.

2.3 X 10^-10 3.2 X 10^-10 2.3 X 10^-12 2.3 X 10^-8

3 answers

3.2 x 10^-10
2.3 x 10^-10
2.3 x 10^-8
2.3 x 10^-12
And thats in decending order?
Apologies for the confusion. Let's arrange the numbers in descending order correctly:

1. 3.2 X 10^-10
2. 2.3 X 10^-10
3. 2.3 X 10^-8
4. 2.3 X 10^-12

The correct descending order is:

3.2 X 10^-10 > 2.3 X 10^-10 > 2.3 X 10^-8 > 2.3 X 10^-12