Question

Please answer this I don't understand how to do it thanks

Answer 1

The answer is 8.6×10¹⁴

Explanation:

You can evaluate it :

`(4.3 * {10}^(8) ) * (2.0 * {10}^(6) )`

`= (4.3 * 2.0) * ( {10}^(8) * {10}^(6) )`

`= 8.6 * {10}^(8 + 6)`

`=8.6 * {10}^(14)`

Answer 2

The answer is 86000000000000

You can also write it as 8.6×10^14

Do the Side first

Then do the other side

After that times the teo number together.