Exponents Flashcards
1
Q
1^n
A
1
2
Q
0^n
A
0
3
Q
A negative number to a even power
A
positive
4
Q
A negative number to an odd power
A
negative
5
Q
2^1
A
2
6
Q
2^2
A
4
7
Q
2^3
A
8
8
Q
2^4
A
16
9
Q
2^5
A
32
10
Q
2^6
A
64
11
Q
2^7
A
128
12
Q
2^8
A
256
13
Q
2^9
A
512
14
Q
3^2
A
9
15
Q
3^3
A
27
16
Q
3^4
A
81
17
Q
4^2
A
16
18
Q
4^3
A
64
19
Q
4^4
A
256
20
Q
5^2
A
25
21
Q
5^3
A
125
22
Q
5^4
A
625
23
Q
6^3
A
216
24
Q
7^3
A
343
25
8^3
512
26
9^3
729
27
9^2
81
28
9^3
729
29
9^4
6561
30
6^2
36
31
6^3
216
32
6^4
1296
33
7^2
49
34
7^3
343
35
7^4
2401
36
8^2
64
37
8^3
512
38
8^4
4096
39
Positive base < 1 gets ____ as exponents increase
smaller aka fractions
40
Negative base < -1 gets _____ as exponents increase
absolute values get bigger but + and - signs alternate (whole numbers)
41
Negative base between -1 and 0 absolute values_____
are getting smaller but + and - signs are alternating aka fractions
42
(9^5)(9^3) =
9^8
43
12^7/12^3
12^4
44
9^0
1
45
(6^5)^3
6^15
46
b^-n=
1/b^n
47
a negative exponent on a fraction is the ?
reciprocal to the positive power
48
p/q^-n =
q/p^n
49
when we move powers in a fraction from numerator to denominator exponents ____
switch from negative to positive
50
(ab)^n =
(a^n)(b^n)
51
(a/b)^n =
a^n/b^n
52
we can simplify the sum of difference of powers by?
factoring out the smallest power
53
2^3 x 2^5
2^8 (add exponents)
54
5^4 / 5^2
5^2 (subtract exponents)
55
2^3 x 3^3
6^3 (multiply bases)
56
(3^4)^3
3^12 (multiply exponents)
57
5^-3
1/5^3
58
8^2/3
3 square root ^2 (numerator of fractional exponent = power and denominator of fractional exponent = root
