Math Practice 101
Homework Explained - Math Practice 101

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Grade 8 McGraw Hill Glencoe - Answer Keys
Chapter 1 - Real Numbers; Mid-Chapter Check


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  Mid-Chapter Check  

  Vocabulary Check  

  • Question 1 (request help)

    Be Precise Define power using the words base and exponent. Give an example of a power and label the base and exponent.
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  • Question 2 (request help)

    Describe the Product of Powers rule. Give an example.
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  Skills Check and Problem Solving  

  • Question 4 (request help)

    Write \(0.\overline{15}\) as a fraction in simplest form.
  • Question 5 (request help)

    The mass of a baseball glove is \(5\cdot5\cdot5\cdot5\) grams. Write the mass using exponents. Then find the value of the expression.
  • Value:    

Simplify using the Laws of Exponents.

  • Question 6 (request help)

    \(2^{3}\text{a}^{7}\cdot2\text{a}^{3} =\)
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  • Question 7 (request help)

    \(\cfrac{24\text{y}^{4}}{4\text{y}^{2}} =\)
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  • Question 8 (request help)

    \((2\text{p}^{3}\text{r}^{2})^{3} =\)
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  • Question 9 (request help)

    Persevere with Problems Write two algebraic expressions, one with a quotient of \(\text{x}^{5}\) and one with a product of \(\text{x}^{5}\).
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