Factoring a=1 trinomials
Factor Completely: x3-9x2+20x
x (x-4)(x-5)
Factor x2 - 100
(x + 10)(x - 10)
Factor Completely: 5x4 + 30x3 - 80x2
5x2 (x+8)(x-2)
Factor m2 - 225
(m + 15)(m - 15)
Factor Completely: 3x2 - 48
3 (x+4)(x-4)
Factor 9y2 - 64
(3y + 8)(3y - 8)
Factor Completely: 5x4 - 320x2
5x2 (x+8)(x-8)
Factor 16a2 - 49b2
(4a + 7b)(4a - 7b)
Factor Completely: 6x2+39x+60
3 (x+4)(2x+5)
Factor 81 - h100
(9 + h50)(9 - h50)