Simplify (5-²)⁴ pleased this is for my exammm​

Find the midpoint of the segment with the given endpoint k(-4,4) and l(6,12)

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks