2^n means that 2 is used as a factor n times. For exmple, 2^4 means 2*2*2*2=16. We say that 2^4 ends in 6 and that 2^4 has a units digit of 6. If 2^1997 is multiplied out, what is the units (0nes)digit of the product?

Pls answer asap! giving ! replace [description 1] with a description of the first set of data you found during your research. replace [data values 1] with a list of the values in the first data set. replace [description 2] with a description of the second set of data you found during your research. replace [data values 2] with a list of the values in the second data set.