PLEASE HELP ME WILL MARK AS BRAINLIEST Which binomial is factored correctly?
A.
10x2 – 9 = (5x – 3)(5x + 3)
B.
2x2 – 81 = (x – 9)(x + 9)
C.
9x2 – 14 = (3x – 7)(3x + 7)
D.
36x2 – 1 = (6x – 1)(6x + 1)

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

Someone me! will award brainliest if u explain and answer!