Simplify the given expression.8x^2-8/x/8(x^2+8)/26x^2- 37x

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Which expression is equivalent to 64 - 9x^2?

What number gives you a irrational number when added to 2/5