The polynomial x2 + 4x2 - 9x - 36 has 4 terms.
use factoring by grouping to find the correct
factorization
o (x2 + 9)(x + 4)
0 (x2 – 9)(x – 4)
0 (x2 + 9)(x-4)
0 (x2 – 9)(x+4)

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Ineed no it anyone can see this