Hey, here it is: 2,4 x 10^-6
Try to start by reading the manual it came with. If it didn't come with a manual, then your teacher in school will teach you how to use it for specific commands. Otherwise it's just like using a regular calculator but with the ability to do more things, what do you need to know on it?
The answer is x= 5 it’s 5
Answer: 84,300,000
Simply move the decimal place to the right 7 places