Exponents (6) Flashcards
1
Q
x^a * x^b =
A
x^a+b
2
Q
(x^a)^b
A
x^ab
3
Q
x^a / x^b
A
x^ a-b
4
Q
x^-a
A
1 / x^a
5
Q
x^0
A
1
6
Q
x
A
x^1
7
Q
x^a = x^b
A
a = b
8
Q
11 ^2
A
121
9
Q
13^2
A
169
10
Q
14^2
A
196
11
Q
15^2
A
225
12
Q
2^3
A
8
13
Q
2^4
A
16
14
Q
2^5
A
32
15
Q
2^6
A
64
16
Q
2^7
A
128
17
Q
2^8
A
256
18
Q
2^9
A
512
19
Q
2^10
A
1024
20
Q
3^3
A
27
21
Q
3^4
A
81
22
Q
3^5
A
243
23
Q
4^3
A
64
24
Q
4^4
A
256
25
Q
4^5
A
1024
26
Q
5^3
A
125
27
Q
5^4
A
625
28
Q
5^5
A
3125
29
Q
When working with exponents, main action item is to…
A
Find common bases
30
Q
Look for patterns by…
A
Testing small numbers
31
Q
2 ^ x (2^2 -1) =
A
2 ^ x+2 - 2^x. NOT 4^2x
32
Q
6^5
A
2^5 x 3^5
33
Q
12^2…
A
4^2 x 3^2
34
Q
The only way for two terms that are prime numbers to ever be equal to eachother is…
A
by setting each exponent equal to 0, so equation is 1=1
