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Magazine Problem 146
Use your calculator to attempt to find the quotient of \(-3\) and \(0 .\) Describe what happens. Does the same thing occur when finding the quotient of 0 and \(-3 ?\) Explain the difference. Finally, what happens when you enter the quotient of \(\overline{0 \text { and itself? }}\)
Problem 147
In Exercises \(147-149,\) perform the indicated operation. $$(-6)^{2}=(-6)(-6)=?$$
Problem 147
Determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. Every fraction has infinitely many equivalent fractions.
Problem 148
In Exercises \(147-149,\) perform the indicated operation. \(-6-(-3)\) (Section \(1.6,\) Example 1 )
Problem 149
In Exercises \(147-149,\) perform the indicated operation. \(-6+(-3)\) (Section \(1.7,\) Example 4 )
Problem 150
Exercises \(150-152\) will help you prepare for the material covered in the next section. In each exercise, an expression with an exponent is written as a repeated multiplication. Find this product, indicated by a question mark. $$(-6)^{2}=(-6)(-6)=?$$
Problem 151
Exercises \(150-152\) will help you prepare for the material covered in the next section. In each exercise, an expression with an exponent is written as a repeated multiplication. Find this product, indicated by a question mark. $$(-5)^{3}=(-5)(-5)(-5)=?$$
Problem 152
Exercises \(150-152\) will help you prepare for the material covered in the next section. In each exercise, an expression with an exponent is written as a repeated multiplication. Find this product, indicated by a question mark. $$(-2)^{4}=(-2)(-2)(-2)(-2)=?$$
