3. (08.01, 08.02, 08.03, 08.05, 08.06 MC) 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)

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4