Express the following in standard form.

To write in standard form, we have to move the decimal point in  

3.42

over 3 places to the left since our exponent is  10 3

This gives us our answer of  

0.00342

Hope this helps.

4400000000

Step-by-step explanation:

you can use the app photo math you just take a picture of the problem and it gives you the answer and explains the steps.