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Grade 8 McGraw Hill Glencoe - Answer Keys
Chapter 1 - Real Numbers; Lesson 3: Multiply and Divide Monomials
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Independent Practice
Simplify using the Laws of Exponents.
Question 3
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\((-7\text{a}^{4}\text{b}\text{c}^{3})(5\text{a}\text{b}^{4}\text{c}^{2})\)
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Question 5
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\(\cfrac{16\text{t}^{4}}{8\text{t}}\)
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Question 6
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\(\cfrac{\text{x}^{6}\text{y}^{14}}{\text{x}^{4}\text{y}^{9}}\)
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Question 7
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\(\cfrac{3^{4}\text{x}^{4}}{3\text{x}^{2}}\)
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Question 8
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\(\cfrac{4^{5}\cdot5^{3}\cdot6^{2}}{4^{4}\cdot5^{2}\cdot6}\)
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Question 9
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\(\cfrac{6^{3}\cdot6^{6}\cdot6^{4}}{6^{2}\cdot6^{3}\cdot6^{3}}\)
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Question 10
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\(\cfrac{(-2)^{5}\cdot(-3)^{4}\cdot(-5)^{3}}{(-2)^{3}\cdot(-3)\cdot(-5)^{2}}\)
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Question 11
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The processing speed of a certain computer is \(10^{11}\) instructions per second. Another computer has a processing speed that is \(10^{3}\) times as fast. How many instructions per second can the faster computer process?
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Question 12
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The table shows the seating capacity of two different facilities. About how many times as great is the capacity of Madison Square Garden in New York than a typical movie theater?
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