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Multiplying and Dividing Integers

Examples and Exercises

Example 3.47

Multiply each of the following:

  1. −9⋅3
  2. −2(−5)
  3. 4(−8)
  4. 7⋅6


Example 3.49

Divide each of the following:

  1. −27÷3
  2. −100÷(−4)


Try It 3.93

Multiply:

  1. −6⋅8
  2. −4(−7)
  3. 9(−7)
  4. 5⋅12


Try It 3.94

Multiply:

  1. −8⋅7
  2. −6(−9)
  3. 7(−4)
  4.  ⓓ 3⋅13


Try It 3.97

Divide:

  1. −42÷6
  2. −117÷(−3)


Try It 3.98

Divide:

  1. −63÷7
  2. −115÷(−5)