Quick Factoring Flashcards
0
Q
a^2+2ab+b^2
A
(a+b)^2
1
Q
Difference of 2 perfect squares: a^2-b^2
A
(a+b)(a-b)
2
Q
a^2-2ab+b^2
A
(a-b)^2
3
Q
Binomials have different signs
A
If last term is negative
4
Q
Binomials have same sign as middle term
A
If last term is positive
5
Q
(a+b)(a-b)
A
a^2-b^2
6
Q
(a+b)^2
A
a^2+2ab+b^2
7
Q
(a-b)^2
A
a^2-2ab+b^2
