6x^2 -13x+6 = (3x-2)(2x-3) when factorized
-6 = 3 x -2 13 = 5 x 3 - 2 → 5x² + 13x - 6 = (5x - 2)(x + 3)
(x - 3)(2x - 7)
It is (2x-5)(x-4) when factored
x^2 - 13x + 36 = 0 Factor: (X-9)(X-4) = 0 X = 9 X = 4
(x-4)
6x^2 -13x+6 = (3x-2)(2x-3) when factorized
-6 = 3 x -2 13 = 5 x 3 - 2 → 5x² + 13x - 6 = (5x - 2)(x + 3)
(x - 3)(2x - 7)
(13x^2 - 4y)(2x^2 - 5y)
It is (2x-5)(x-4) when factored
13X squared + 7X + 12
x^2 - 13x + 36 = 0 Factor: (X-9)(X-4) = 0 X = 9 X = 4
(13x + 39)(x + 2) * * * * * Don't you think it might, instead, be (13x - 39)(x - 2)? Multiply it out, and see!
Multiply all terms by 10 it then becomes 10x2+13x+4 = (5x+4)(2x+1) when factored.
2x2+13x+15 = (2x+3)(x+5)
5x2 + 3x + 8x2 = 13x2 + 3x = x(13x + 3)