They are: (4x-5)(2x+5)
What are the factors? 2x3 - 8x2 + 6x = 2x(x - 1)(x - 3).
8x2 + 2x - 1 = 8x2 + 4x - 2x - 1 = 4x(2x + 1) - 1(2x + 1) = (4x - 1)(2x + 1)
(x2 + 4 - 2sqrt(3)) (x2 + 4 + 2sqrt(3))
8x2 + 16x + 8 = 0
8x2 + 6x - 9 = 8x2 + 12x - 6x - 9 = 4x(2x + 3) - 3(2x + 3) = (2x + 3)(4x - 3)
8x2 + 15 + 26x = 8x2 + 26x + 15 = 8x2 + 20x + 6x + 15 = 4x(2x + 5) + 3(2x + 5) = (2x + 5)(4x + 3)
10x3 + 3x2
8x2+6x-35 = (2x+5)(4x-7) when factored
7Improved Answer:8x2-18x+9 = (4x-3)(2x-3)
x=5
(2x + 1)(4x + 7)
8x2 + 15x + 7 = 0 factors to(8x + 7) (x + 1) = 0Therefore the 2 linear equations are:1. 8x + 7 = 0Thus 8x = -7x = -0.875and2. x + 1 = 0Thus x = -1