Question

Write 30 000 000 in standard form.​

Answer 1

Explanation:

this is

3.0 × 10⁷

as 30 000 000 has 7 zeroes (7 sequential and continuously increasing powers of 10 starting with 10¹).

and the first non-zero digit is 3.

Answer 2

3×10^7

Explanation:

Write 30 000 000 in standard form.

=3×10,000,000

=3×10^7