Convert to scientific notation: 7,050.

Correct

7.05 x 10^3

7.05*10^3

Step-by-step explanation:

Firstly, note the decimal is after last 0. To make the scientific notation the mantissa should be between 1 & 10.

Here in this case 7.05 is the number lying in this range. We've move the decimal to left by three places so we'll write a positive power over 10.

30

step-by-step explanation:

times by times