incognito420 incognito420 11-01-2018 Mathematics contestada WILL REWARD BRAINLIEST ANSWER Part A: Factor 3x2a2 − 5xa2 − 2a2. Show your work. (4 points) Part B: Factor x2 − 10x + 25. Show your work. (3 points) Part C: Factor x2 − 81. Show your work. (3 points)