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Algebra I Quiz 12
Sections 6.1-6.2
Name:_________________________
Period:_______
20 Points
1. (2 pts each) Simplify or evaluate each of the following:
a. (−3)−2
b. 13𝑏𝑏 −7 𝑥𝑥 0 𝑧𝑧 2
c. −5 ×
d.
50
52
(−8𝑟𝑟 3 )2
(4 0 )(𝑟𝑟 2 )
e. (2𝑥𝑥𝑥𝑥𝑥𝑥)3
2. (2 pts each) If in radical form, convert to a rational exponent. If a
rational exponent, convert to a radical.
7
a. √230
1
b. (𝑥𝑥 2 𝑦𝑦 4 )4
c. 3�(−𝑎𝑎)
1
5
d. 14
1
e. (𝑎𝑎 + 𝑏𝑏)2
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