Divide 3.2 x 10^4 and 2.56 x 10^-2
To divide 3.2 x 10^4 by 2.56 x 10^-2, we can use the rules of exponents.
First, divide the numbers without the exponents:
3.2 ÷ 2.56 = 1.25
Then, subtract the exponents:
10^4 ÷ 10^-2 = 10^(4 - (-2)) = 10^6
Therefore, the division is equal to 1.25 x 10^6.