I am stuck on this problem. An thorough explanation would help lots!​

Select the sequences that are geometric.

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4