Chapter 1: Q. 108 (page 38)

In the following exercises, simplify each expression.
$23 - 2 (4 - 6)$

Short Answer

Expert verified

Step by step solution

Step 1. Given Information

The given expression is $23 - 2 (4 - 6)$ .

Step 2. Simplify the expression inside the parentheses.

Subtract 6 from 4.

$23 - 2 (4 - 6) = 23 - 2 (- 2)$

Step 3. Simplify the obtained expression by using the "order of operations".

First, perform multiplication and the sign for the product will be positive.
Further simplify.

$\begin{array}{rcl} 23 - 2 (- 2) & = & 23 + 4 \\ = & 27 \end{array}$

Step 4. Conclusion

The resultant value is 27.

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In the following exercises, simplify each expression.
$23 - 2 (4 - 6)$

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Simplify the expression inside the parentheses.

Step 3. Simplify the obtained expression by using the "order of operations".

Step 4. Conclusion

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In the following exercises, simplify each expression.23-24-6

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Simplify the expression inside the parentheses.

Step 3. Simplify the obtained expression by using the "order of operations".

Step 4. Conclusion

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Probability and Statistics

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In the following exercises, simplify each expression.
$23 - 2 (4 - 6)$