Exponential notation assistance requested

Question

+1

458

1

10^(8)*10^(7)=1,000,000,000,000,000. Can someone please advise how to work out to find the exponential notation?

Guest Jan 11, 2016

+130511

+7

Best Answer

Remember.....a^m * aⁿ = a^{m+ n} ....so....

10^7 * 10^8 = 10^15

CPhill Jan 11, 2016

CPhill · Answer 1 · 2016-01-11T07:38:49

Remember.....a^m * aⁿ = a^{m+ n} ....so....

10^7 * 10^8 = 10^15