7.2 Exponent Rules Flashcards
0
Q
(a^m)^n
A
a^mn
1
Q
a^m * a^n = ?
A
a^m+n
-same base
2
Q
(ab)^m =?
A
a^m*b^n
-cannot further simplify unless have same base
3
Q
a^-m
A
1/a^m
4
Q
a^m/a^n=
A
a^m-n
-same base
5
Q
(a/b)^m
A
a^m/b^m
6
Q
4^1/4 or 4 root 4=
A
2^1/2 or root 2
7
Q
What type of numbers can go under even roots?
A
Only positive
8
Q
What type of numbers can go under odd roots?
A
Positive or negative
9
Q
When solving for x using even roots, dont forget what?
A
The + or -
10
Q
If a problem is given in root form, how should the answer be given?
A
In root form. Or vice versa
11
Q
Roots in denominator?
A
NO
