Monomials

subtract -13xy from -5xy

m^8n x m^3n^5

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

What does the relationship between the mean and median reveal about the shape of the data