Question

Work out 7 x 10 to the power of five /2 x 10 to the power of 2

Answer 1

4201750

Explanation:

7*10^5/2*10^2

7*10=70

2*10=20

70^5/20^2

70^5 =1680700000

20^2=400

1680700000/400=4201750

Answer 2

Answer: 3500

Explanation:

7 x 10 to the 5th power = 700000

2 x 10 squared = 200

700000/200 = 3500