Multiplying and Dividing Integers

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. \(−115÷(−5)\)