Adding
Subtracting
Multiplying
Factoring 1
Factoring 2
100
100
100
100
Factor the expression completely.
21x - 6
3(7x - 2)
100
Factor.
x2 + 7x + 6
(x + 1)(x + 6)
200
200
200
6x2 + 11x - 10
200
Factor the expression completely.
x3 - 4x2 + 25x - 100
(x2 + 25)(x - 4)
200
Factor.
x2 + 4x - 12
(x + 6)(x - 2)
300
300
300
300
Factor the expression completely.
x3 + x2 + 9x + 9
(x2 + 9)(x + 1)
300
Factor completely.
3x2 + 10x + 7
(3x + 7)(x + 1)
400
400
400
400
Factor completely.
4x2 - 24x - 160
4(x + 4)(x - 10)
400
Factor completely.
5x2 - 11x + 2
(5x - 1)(x - 2)
500
500
500
500
Factor completely.
-5x2 - 65x + 150
-5(x + 15)(x - 2)
500
Factor completely.
2x2 - 7x - 4
(2x + 1)(x - 4)