place the numbers in descending order

Place the numbers in descending order. 2.3 * 10 ^ - 10 3.2 * 10 ^ - 10 2.3 * 10 ^ - 12 2.3 * 10 ^...

Place the numbers in descending order. 2.3 * 10 ^ - 10 3.2 * 10 ^ - 10 2.3 * 10 ^ - 12 ; 2.3 * 10...

Place the numbers in descending order. 2.3 × 10^−10 ; 3.2 × 10^−10 ; 2.3 × 10^−12 ; 2.3 × 10^−...