6x2 + 13x + 2 = (6x + 1)(x + 2).
It cannot be factored because the discriminant of b2-4ac is less than zero.
If that's + 6, that factors to (3x - 2)(2x - 3)
6x2=12 2x-28=?
It is the same as: 3y24x+y26x2 that is if y2 and 6x2 means y2 and 6x2 respectively
6x2+13x-5 = (2x+5)(3x-1) when factored
6x2 + 13x + 2 = (6x + 1)(x + 2).
It cannot be factored because the discriminant of b2-4ac is less than zero.
(3x + 7)(2x - 9)
(3x - 5)(2x + 7)
6x2+13x-5 = 0 (2x+5)(3x-1) = 0 x = -5/2 or x = 1/3
6x2 - 13x - 63 = 6x2 + 14x - 27x - 63 = 2x(3x + 7) - 9(3x + 7) = (3x + 7)(2x - 9)
The expression may be : 6x2 + 17x + 12 This factors as, 6x2 + 17x + 12 = (3x + 4)(2x + 3) Or, the expression could be : 6x2 - 17x + 12 This factors as, 6x2 - 17x + 12 = (3x - 4)(2x - 3)
If that's + 6, that factors to (3x - 2)(2x - 3)
6x2 - 13x - 63 = (2x - 9)(3x + 7). 6x2 - 13x - 63 since (6)(-63) = -(2*3*9*7) = (-27)(14),then -27 + 14 = -13, I write: = (6x - 27)(6x + 14)/3*2 = (2x - 9)(3x + 7)
6x2 + 11x + 3 = 6x2 + 9x + 2x + 3 = 3x(2x + 3) + 1(2x + 3) = (2x + 3)(3x + 1)
6x2=12 2x-28=?