2(x - 3)(x - 4)
5x2+14x-3 -15. 15*-15x2-x+15x-3[5xx x] [3*5x 3]x(5x-1)+3(5x-3)Answer: (5x-1)(x+3)
(3x - 2)(2x + 6) or 2(3x - 2)(x + 3)
It is: 2xsquared+14x-9
Two numbers that multiply to give you +33 and add to give you 14 are 11 and 3. (x+11)(x+3)
15 = 8x2 - 14x; whence, 8x2 - 14x - 15 = (2x - 5)(4x + 3) = 0. Therefore, x = 5/2 or -3/4.
7Improved Answer:8x2-18x+9 = (4x-3)(2x-3)
8x2 + 15 + 26x = 8x2 + 26x + 15 = 8x2 + 20x + 6x + 15 = 4x(2x + 5) + 3(2x + 5) = (2x + 5)(4x + 3)
(4x + 1)(2x + 3)
What are the factors? 2x3 - 8x2 + 6x = 2x(x - 1)(x - 3).
( 8x2 - 14x - 30 ) divided by ( 2x - 6 ) = 4x + 5
(5x - 1)(x + 3)
(2x+3)(2x+4)
3x^2 -14x +15 = (3x-5)(x-3)
x(x+3)(x+5)
(x - 3)(x - 11)
2(x - 3)(x - 4)