Explain how to tell if two terms are alike. Show one pair of like terms that each contain at least two variables with exponents. Show how to add these like terms. Then show a second pair of terms that are NOT alike, but have the same variables. Explain why they are not alike.

Idon't know the answer

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for