Match each number in scientific notation with the number written in standard form and in a step by step process.

6.82 x 10^7 0.682

6.82 x 10^-6 6,820,000

6.82 x 10^6 68,200,000

1) Option 3

2) Option 1

3) Option 2

Step-by-step explanation:

To find : Match each number in scientific notation with the number written in standard form and in a step by step process.

Solution :

From scientific to standard we expand the power of 10.

1)

Remove decimal and open the power,

Therefore,

Match with Option 3.

2)

Remove decimal and open the power,

Therefore,

Match with Option 1.

3)

Remove decimal and open the power,

Therefore,

Match with Option 2.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.