Question

The number 1 234 000 in scientific notation is equal to .

Answer 1

\[1.234*10^6\] If you coun't the places from the first digit you see there is 6. That is why it's ten to the sixth.

Answer 2

Check this website too, it is really helpful. Basically, it will give you some basic rules and then few questions to answer. I learned the basic rules from this website.

Answer 3

http://www.regentsprep.org/Regents/math/ALGEBRA/AO2/page5a.htm