Question

Which of the following is the number 5.03 x 10-5 written in standard form?

A
50,300,000
B
503,000
0.00503
D
0.0000503

Answer 1

The answer is B for your question

Answer 2

Explanation:

Answer=B

proving:

503,000 > 10

so we look for a number

less than 10

=5.03 ×10-5

the other three zeros are not

needed.

Thank you