EN L5 Quiz

Description

In this quiz, you will have the opportunity to practice simplifying powers involving fractions.
Math I Get it
Quiz by Math I Get it, updated more than 1 year ago
Math I Get it
Created by Math I Get it almost 8 years ago
14
0

Resource summary

Question 1

Question
Simplify. \(121^{\frac{1}{2}}\) = [blank_start]11[blank_end]
Answer
  • 11

Question 2

Question
Simplify. \(81^{\frac{1}{4}}\) = [blank_start]3[blank_end]
Answer
  • 3

Question 3

Question
Simplify. \(64^{\frac{-1}{2}}\) =
Answer
  • \[-8\]
  • \[4\]
  • \[\frac{1}{8}\]
  • \[\frac{-1}{4}\]

Question 4

Question
Simplify. \(64^{\frac{-1}{3}}\) =
Answer
  • \[8\]
  • \[-4\]
  • \[\frac{1}{-2}\]
  • \[\frac{1}{4}\]

Question 5

Question
Simplify. \(10,000^{\frac{-1}{2}}\) =
Answer
  • \[\frac{1}{100}\]
  • \[\frac{1}{-10}\]
  • \[-100\]
  • \[10\]

Question 6

Question
Simplify. \(1,000,000^{\frac{1}{3}}\) = [blank_start]100[blank_end]
Answer
  • 100

Question 7

Question
Simplify. \((a^{15})^\frac{-1}{3}\)
Answer
  • \[\frac{1}{a^5}\]
  • \[a^{-5}\]
  • \[\frac{1}{a^{-5}}\]
  • \[a^{5}\]

Question 8

Question
Simplify. \(\frac{a}{a^{\frac{3}{4}}}\)
Answer
  • \[\sqrt[4]{a}\]
  • \[\sqrt{a}\]
  • \[a^4\]
  • \[a\]

Question 9

Answer
  • \[\frac{1}{2}\]
  • \[\frac{-1}{2}\]
  • \[{2}\]
  • \[{-2}\]

Question 10

Question
Simplify. The answer is [blank_start]4[blank_end].
Answer
  • 4
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