Factoring trinomials
Factor into two binomials: x^2+10x+25
(x+5)(x+5)
Factor 2x^2-7x+6
(2x-3)(x-2)
Factor 3x^2-12x
3x(x-4)
x^3 - 27
(x-3) (x^2 +3x + 9)
Factor: x^2-16
(x+4)(x-4)
Factor into two binomials: x^2-12x+27
(x-9)(x-3)
Factor 9x^2+6x+1
(3x+1)(3x+1)
Factor: 12x^2-6x+24
6 (2x^2 - x +4)
125 + y^3
(5 + y) (25 - 5y + y^2)
Factor: 9-x^2
(3+x)(3-x)
Factor into two binomials: x^2+2x-24
(x+6)(x-4)
Factor 2x^2-x-6
(x-2)(2x+3)
Factor: 36x^2 + 108x
36x (x+3)
216x^3 - y^3
(6x -y) (36y^2 + 6xy + y^2)
25y^2-4k^2
(5y+2k)(5y-2k)
Factor into two binomials: x^2-5x+6
(x-3)(x-2)
Factor 4y^2+12y+9
(2y+3)(2y+3)
Factor completely: 27y^3 - x^3
(3y - x) (9y^2 + 3xy + x^2)
4x^2-(49)
(2x-7)(2x+7)
Factor into two binomials: y^4-7y^2-18
(y^2-9)(y^2-2)
Factor: 5x^2 - 21x +18
(5x-6) (x-3)
Factor completely: 216x^3 + y^3
(6x + y) ( 36x^2 - 6xy + y^2)
x^2+100
Can not be factored because of the plus sign.