Question

According to NASA, Mars is 225,000,000 km from the Sun at its closest point.

Answer 1

Scientific notation?

Answer 2

Shift the decimal like this:

\( \color{Black}{\Rightarrow 225 \times 1,000,000 }\)

\( \color{Black}{\Rightarrow 2.25 \times 100,000,000}\)

\( \color{Black}{\Rightarrow 2.25 \times 10^{8} }\)

Answer 3

was that what u were looking for?

Answer 4

kind of in a way, yes. i remember reading that in my book, but i've not been able to get into my book this weekend