Circle d is shown with the measure of the minor arcs which segment are congruent

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.