Question

Is 4.6x 105 written in scientific notation?
-true
-false

Answer 1

The number 4.6 x 105 is not written in correct scientific notation. The proper format would be 4.6 × 105, which is the product of a coefficient between 1 and 10 and a power of 10.

Step-by-step explanation:

The notation 4.6 x 105 appears to be an attempt at scientific notation, but for it to be correct, it must be written as 4.6 × 105. In scientific notation, a number is expressed as the product of a number between 1 and 10 and a power of 10. So the correct scientific notation for the same magnitude would be 4.6 × 105, where the number 4.6 is the significant figure and 105 indicates the decimal point should be moved five places to the right.