#1**+5 **

express in scientificnotation 7,250,000

you put the point between the first and second digit like this

7.25

now that is a a big number so the power will be positive

In intially there is an invisable point at the very end. You had to jump it ove 6 numbers to get it where you want it.

so

the answer is $$7.25*10^6$$

.Melody Jan 6, 2015

#1**+5 **

Best Answer

express in scientificnotation 7,250,000

you put the point between the first and second digit like this

7.25

now that is a a big number so the power will be positive

In intially there is an invisable point at the very end. You had to jump it ove 6 numbers to get it where you want it.

so

the answer is $$7.25*10^6$$

Melody Jan 6, 2015