Factoring Flashcards
1
Q
Factor x2 + 5x + 6.
A
(x + 3)(x + 2)
2
Q
Factor x2 - 13x + 36.
A
(x - 4)(x - 9)
3
Q
Factor x2 - 16.
A
(x - 4)(x + 4)
4
Q
Factor x2 + x.
A
x(x + 1)
5
Q
Factor x2 + 3x.
A
x(x + 3)
6
Q
Factor x2 + 4x + 4.
A
(x + 2)(x + 2)
or
(x + 2)2
7
Q
Factor x2 + 12x + 36.
A
(x + 6)(x + 6)
or
(x + 6)2
8
Q
Factor x3 +7x2 + 12x.
A
x(x + 3)(x + 4)
9
Q
Factor x2 - 1.
A
(x + 1)(x - 1)
10
Q
Factor x2 - 6x + 8.
A
(x - 2)(x - 4)
11
Q
Factor x2 - 4x + 4.
A
(x - 2)(x - 2)
or
(x - 2)2
12
Q
Factor x2 - 10x + 25.
A
(x - 5)(x - 5)
or
(x - 5)2
13
Q
Factor x2 + 2x - 15.
A
(x - 3)(x + 5)
14
Q
Factor x2 + 13x + 42.
A
(x + 6)(x + 7)
15
Q
Factor x2 - 14x + 49.
A
(x - 7)(x - 7)
or
(x - 7)2
