Chapter 1: Q 69. (page 37)

In the following exercise, simplify.
$10 - 3 |9 - 3 (3 - 1)|$

Short Answer

Expert verified

The simplified value is 1.

Step by step solution

Step 1. Simplification inside parentheses.

Subtract 1 from 3 inside the parentheses.

10 - 3 |9 - 3 (3 - 1)| = 10 - 3 |9 - 3 (2)|

Step 2. Multiplication.

Multiply 2 by 3.

$10 - 3 |9 - 3 (2)| = 10 - 3 |9 - 6|$

Step 3. Simplification.

Simplify inside the absolute value bars.
Take the absolute value and multiply it with 3.
Subtract the value from 10.

$\begin{array}{rcl} 10 - 3 |9 - 6| & = & 10 - 3 |3| \\ = & 10 - 3 (3) \\ = & 10 - 9 \\ = & 1 \end{array}$

Step 4. Conclusion.

The simplified value of the given expression is 1.

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In the following exercise, simplify.
$10 - 3 |9 - 3 (3 - 1)|$

Short Answer

Step by step solution

Step 1. Simplification inside parentheses.

Step 2. Multiplication.

Step 3. Simplification.

Step 4. Conclusion.

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In the following exercise, simplify.10-39-33-1

Short Answer

Step by step solution

Step 1. Simplification inside parentheses.

Step 2. Multiplication.

Step 3. Simplification.

Step 4. Conclusion.

One App. One Place for Learning.

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In the following exercise, simplify.
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