The number 50700 in the form of scientific notation should be _____?

5.07 × 10³

5.07 × 10⁻⁴

5.07 × 10⁴

None of these

To write 50700 in scientific notation, move the decimal point to the left until you have a number between 1 and 10:

50700 → 5.07 × 10⁴