Question

3 × 10^4) − (5 × 10^2).

Answer 1

29500

Explanation:

3 × 10^4 − 5 × 10^2

3 x 10^4 = 30000

5 x 10^2 = 500

30000 - 500 = 29500

29500

Answer 2

3 × 10^4 − 5 × 10^2

3 x 10^4 = 30000

5 x 10^2 = 500

30000 - 500 = 29500

29500 written in scientific notion is 2.95 x 10^4