What is 15836494836826827918 x 73892739828882

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

What are the excluded values? m+5/mn+3m