Question

The number 650,000 written in scientific notation would be _____. 6.5 × 10 -5 6.5 × 10 5 65 × 10 4 0.65 × 10 -6

Answer 1

the answer is:6.5times 10to the power of 5

Answer 2

6.5 * 10 ^5

Explanation:

650,000

Scientific notation is of the form

a * 10 ^b where a is between 1 and less than 10

Move the decimal 5 places to the left

6.50000

5 becomes the exponent b, since we moved it to the left, the exponent is positive

6.5 * 10 ^5