Algebra Flashcards
1
Q
Variables must be the same in order to add them, for example…
A
2a+3a=5a
2
Q
Negative x positive =
A
Negative
3
Q
Negative x negative =
A
Positive
4
Q
Negative / negative =
A
Positive
5
Q
Negative / positive =
A
Negative
6
Q
Multiplication and division don’t have to have the same letters…. example…
A
6ab x 2ac = 12a²bc
7
Q
Constant:
A
Fixed value: 2, Pi, 17.4, a,
8
Q
Variable:
A
Can always change
