Answer :
you're supposed to always have 1 number to the left of a decimal in expanded form. So you'd need it to be 1.8801310
then you multiply by however many times you would move the decimal over to get the original number
that's 7 times
so it becomes 1.8801310x10^7
then you multiply by however many times you would move the decimal over to get the original number
that's 7 times
so it becomes 1.8801310x10^7