Express as a trinomial.
(x−8)(2x+9)

Find the complete factored form of the polynomial 40m^3n^2+45m^2n^6

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)