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Math 8 & Algebra: Zero & Negative Exponents (basics) Flashcards | StudBud
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Math 8 & Algebra: Zero & Negative Exponents (basics)
Math 8 & Algebra: Zero & Negative Exponents (basics)
22 terms
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Basic skills with zero and negative exponents.
Flashcards
22 cards
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Practice quiz
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Questions
22
Answers
1
Evaluate.
–1/8
–1/16
1/8
1/16
2
Evaluate.
1/8
–1/8
–1/16
1/16
3
Simplify.
1
–2n
–10n
–2
4
Evaluate.
–¼
–4
1
–1
5
Simplify.
0
–1/16
–1
1
6
Evaluate.
1
0
¼
4
7
Evaluate if x = 1.
1
1/6
–6
–1
8
Rewrite with positive exponents.
(1/x)6
x6
–x6
(–1/x)6
9
Rewrite with positive exponents.
(–1/4)2
(1/–4)2
–42
1/(–4)2
10
Evaluate.
–10
–1/25
1/10
1/25
11
Simplify.
4x
x
0
1
12
Simplify.
–10n
–1
–10
10
13
Rewrite with positive exponents.
(1/4)2
–1/(–4)2
(-1/4)2
42
14
Rewrite with positive exponents.
–1 / 43
1 / 43
–¾
43
15
All whole numbers raised to a negative power are __________ .
irrational
mixed numbers
negative
fractions
16
Evaluate.
–¼
1
–1
–4
17
Any number raised to the zero power equals __________?
itself
one
no solution
zero
18
Simplify.
2,436,000xn
1
2,436,000x
0
19
Evaluate.
–1/64
–1/12
1/64
–12
20
Evaluate.
0
7
1
–7
21
Evaluate.
1
¼
–¼
–4
22
Simplify.
–52
(1/2)5
52
(1/5)2