When 4x^2 - 7x +5 is subtracted from 9x^2-2x+3 the result is

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

4+(2+x) can you me solve this problem