(x + 6)(x - 6)
Chat with our AI personalities
x 2 - 5x - 36 = 0; factor. (x-9)(x+4) = 0; set each factor = 0. x - 9 = 0 and x + 4 = 0 So, x = 9 and x = -4.
1296. The square ROOT of 36 is 6. Different matters.
It's a square factor.25x2-36.5x*5x 6*6Answer: (5x-6)(5x+6)
a2 + 62 = 122 a2 + 62 - 62 = 122 - 62 a2 = 144 - 36 a2 = 108 taking the square root of each side, we get a equal plus or minus the square root of 108, or plus or minus 6 times the square root of 3.
6 squared (62) is 36.