Algebra Flashcards
1
Q
x=4 and y=-3
3x +2y=
A
3x4+2x-3
12+-6
6
2
Q
x=4 and y=-3
5xy-3x+1
A
5x4x-3-3x4+1
- 60-12+1
- 71
3
Q
18a-21a
A
=-3a
4
Q
2p x 4q
A
=8pq
5
Q
8m/2
A
4m
6
Q
-3p(p-2q) +4pq-1
A
3p(2) +10pq-1
7
Q
(6x+4) (x-1)
A
6x(2)-2x-4
8
Q
(5a-2)(2)
A
25a(2)-20a+4