Homework Explained - Math Practice 101

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Grade 8 McGraw Hill Glencoe - Answer Keys
Chapter 1 - Real Numbers; Lesson 4: Powers of Monomials


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  • Question 18 (request help)

    Identify Structure Draw a line connecting the Law(s) of Exponents you would use to simplify each of the expressions. Then simplify each one.

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  H.O.T. Problems Higher Order Thinking  

  • Question 19 (request help)

    Reason Inductively The table gives the area and volume of a square and cube, respectively, with side lengths shown.

    a. Complete the table.

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  • Question 19 (request help)

    b. Describe how the area and volume are each affected if the side length is doubled. Then describe how they are each affected if the side length is tripled.

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Persevere with Problems Solve each equation for x.

  • Question 21 (request help)

    \((-2\text{m}^{3}\text{n}^{4})^{x} = -8\text{m}^{9}\text{n}^{12}\)

  • x =    
  • Question 22 (request help)

    Reason Inductively Compare how you would correctly simplify the expressions \((2\text{a}^{3})(4\text{a}^{6})\) and \((2\text{a}^{3})^{6}\).

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