How many times is 4 × 10^4 larger than 2 × 10^2 ?

Answer 1

To answer this question, we can calculate the ratio between the two quantities.

First, let's simplify the exponential notation:

4 × 10^4 = 4 × 10,000
2 × 10^2 = 2 × 100

Now, let's find the ratio:

(4 × 10,000) / (2 × 100) = 40,000 / 200 = 200

So, 4 × 10^4 is 200 times larger than 2 × 10^2.