Perform the following operation and express the answer in
scientific notation.
7.06x105 : 5.3x10-2
[ ? ]x10?]

37.42×10³

Explanation:

Scientific notation is the way to express the large value in short form.

The number in scientific notation have two parts.

. The digits (decimal point will place after first digit)

× 10 ( the power which put the decimal point where it should be)

we multiply the values that are without power of 10 and then we will multiply the power of ten by adding the exponent.

7.06×10⁵ × 5.3 ×10⁻²

37.42×10³

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d