Divide answer must be in scientific Notation. Use the multiplication symbol in the answer.

4. 5 x 10^12 divided 2.5 x 10^8

To divide 5 x 10^12 by 2.5 x 10^8, you can divide the coefficients and subtract the exponents.

(5/2.5) x 10^(12-8)

Simplifying the coefficient gives:

2 x 10^(4)

So the answer is 2 x 10^4 in scientific notation.