Questions: Evaluate the following. -5 times (-9)= square 10 div (-5)= square

Evaluate the following. -5 times (-9)= square 10 div (-5)= square
Transcript text: Evaluate the following. \[ \begin{array}{l} -5 \times(-9)=\square \\ 10 \div(-5)=\square \end{array} \]
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Solution

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Solution Steps

To solve these problems, we need to apply basic arithmetic operations with integers. For multiplication, remember that the product of two negative numbers is positive. For division, dividing a positive number by a negative number results in a negative quotient.

Step 1: Evaluate the Multiplication

We need to evaluate the expression \( -5 \times (-9) \). Since the product of two negative numbers is positive, we have: \[ -5 \times (-9) = 45 \]

Step 2: Evaluate the Division

Next, we evaluate the expression \( 10 \div (-5) \). Dividing a positive number by a negative number results in a negative quotient: \[ 10 \div (-5) = -2.0 \]

Final Answer

The results of the evaluations are: \[ \boxed{45} \quad \text{and} \quad \boxed{-2.0} \]

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