There are three elements in that set.
200-(-2) is actually 200-1(-2)
So thats multiplication
Then its 200+2
So addition is the last calculation to be done.
By definition, an absolute frequency is the measure of how frequently an event occurs based on data from an experiment of survey.
This frequency is independent of what the other events in the experiment are and thus is termed absolute frequency.
Thus, for the given question, option B, absolute frequency is the correct option.
Its the last option because anything between 0 to 1 would he smaller than the original
Moving the decimal point one place is a factor of ten; two places is a factor of 100
So 100.
NB; three places would be 1000