4ac |
3b |
9b2 |
2ac3 |
a2-4 |
8a2b |
12ab |
3a-6 |
16-a2 |
a2-8a+16 |
2m+4 |
m2-4m+4 |
2m-4 |
m4-16 |
6b |
c2 |
(a+2)(a-2) |
8a2b |
12ab |
3(a-2) |
a+2 |
2a |
-(a+4)(a-4) |
(a-4)2 |
2(m+2) |
(m-2)2 |
2(m-2) |
(m+4)(m-4) |
4(m+2) |
(m-2)(m2+4) |
6b |
c2 |
(a+2)(a-2) |
8a2b |
12ab |
3(a-2) |
a+2 |
2a |
-(a+4)(a-4) |
(a-4)2 |
2(m+2) |
(m-2)2 |
2(m-2) |
(m+4)(m-4) |
4(m+2) |
(m-2)(m2+4) |