16x^3 - 9x x (16x^2 - 9) x (4x +3 ) (4x - 3)
(2x - 3)(4x + 9)(2x + 3) = (2x - 3)(2x + 3)(4x + 9) = [(2x)^2 - (3^2)](4x + 9) = (4x^2 - 9)(4x + 9) = (4x^2)(4x) + (4x^2)(9) - (9)(4x) - (9)(9) = 16x^3 + 36 x^2 - 36x - 81
16x² - 24x + 9 factors to (4x - 3)(4x - 3) or (4x - 3)2
10x + 17 = 4x - 16x = -18x = -3
[9x-5x+1] + [16x-2x-9] [4x+1] + [14x-9] [18x2+8]
16x^3 - 9x x (16x^2 - 9) x (4x +3 ) (4x - 3)
16x^2 - 9
(2x - 3)(4x + 9)(2x + 3) = (2x - 3)(2x + 3)(4x + 9) = [(2x)^2 - (3^2)](4x + 9) = (4x^2 - 9)(4x + 9) = (4x^2)(4x) + (4x^2)(9) - (9)(4x) - (9)(9) = 16x^3 + 36 x^2 - 36x - 81
16x² - 24x + 9 factors to (4x - 3)(4x - 3) or (4x - 3)2
(4x - 3)(4x - 1)
(4x - 3)(16x^2 + 12x + 9)
16X + 12X all I can see here is factoring out a 4X factor 4X(4 + 3) ---------------
4x + 9 = 254x = 25 - 94 x = 16x= 16/4x= 4
4x × 4x = (4x)² = 16x²
16x
10x + 17 = 4x - 16x = -18x = -3
[9x-5x+1] + [16x-2x-9] [4x+1] + [14x-9] [18x2+8]