how do you write 1,600 in scientific notation? × 10

Explanation:

Step1: Rewrite as a number between 1 - 10

To write 1600 in scientific - notation, we first rewrite 1600 as a number between 1 and 10. We get 1.6. $1600=1.6\times1000$

Step2: Express 1000 as a power of 10

Since $1000 = 10^3$, then $1600=1.6\times10^3$.

Answer:

$1.6\times 10^{3}$