5639207
Description
Quiz by Math I Get it, updated more than 1 year ago
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Created by Math I Get it
over 8 years ago
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Question 1
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{8n^9}{10n^5}\]
Answer
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\[\frac{4n^4}{5}\]
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\[\frac{n^4}{2}\]
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\[18n^{14}\]
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\[80n^{45}\]
Question 2
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{14n^5}{21n^9}\]
Answer
-
\[\frac{2}{3n^4}\]
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\[\frac{1}{7n^4}\]
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\[\frac{1}{n^4}\]
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\[\frac{2n^4}{3}\]
Question 3
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{6n^2}{3n^5}\]
Answer
-
\[\frac{2}{n^3}\]
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\[\frac{3}{n^3}\]
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\[9n^7\]
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\[18n^{10}\]
Question 4
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{12n^5}{14n^2}\]
Answer
-
\[\frac{6n^3}{7}\]
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\[\frac{n^3}{2}\]
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\[2n^3\]
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\[26n^7\]
Question 5
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{3^{12}}{3^8}\]
Answer
-
\[3^4=3x3x3x3=81\]
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\[0^4=0\]
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\[6^{20}\]
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\[6^4\]
Question 6
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{3^8}{3^{12}}\]
Answer
-
\[\frac{1}{3^4}=\frac{1}{81}\]
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\[0^{4}=0\]
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\[1^4=1\]
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\[\frac{1}{4}\]
Question 7
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{12n^5}{36n}\]
Answer
-
\[\frac{n^4}{3}\]
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\[\frac{n^4}{24}\]
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\[\frac{n^5}{3}\]
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\[\frac{n^6}{3}\]
Question 8
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[8^{-2}\]
Answer
-
\[\frac{1}{8^2}=\frac{1}{64}\]
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-16
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-64
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\[\frac{1}{8^2}=\frac{1}{16}\]
Question 9
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{12h^3}{18h^{-6}}\]
Answer
-
\[\frac{2h^9}{3}\]
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\[\frac{2}{3h^{9}}\]
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\[\frac{2}{3h^{3}}\]
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\[\frac{2h^3}{3}\]
Question 10
Question
Simplify each monomial. All answers should be in simplest form with positive exponents.
\[\frac{8f^{-7}}{12f^4}\]
Answer
-
\[\frac{2}{3f^{11}}\]
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\[\frac{2f^3}{3}\]
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\[\frac{2f^{11}}{3}\]
-
\[\frac{2}{3f^3}\]
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