Question

how do you write 5.817 × 10^15 in standard form?

Explanation:

Step1: Recall scientific - notation rule

In scientific notation $a\times10^{n}$, when $n>0$, move the decimal point $n$ places to the right.

Step2: Move the decimal point

For $5.817\times 10^{15}$, move the decimal point 15 places to the right. Add zeros as needed. So we get $5817000000000000$.

Answer:

$5817000000000000$