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Chapter 2: Problem 23

For the following problems, use the order of operations to find each value. $$85 \div 5 \cdot 5-85$$

Short Answer

Expert verified
Answer: The value of the expression is $$0$$.

Step by step solution

01

Identify the Operations

The given expression is $$85 \div 5 \cdot 5-85$$. Here, we have division (\(\div\)), multiplication (\(\cdot\)), and subtraction (\(-\)) operations.
02

Perform Division

According to the order of operations (PEMDAS), we perform the division first. Therefore, we compute $$85 \div 5$$, which is equal to $$17$$.
03

Perform Multiplication

In the next operation, we multiply the previous result by $$5$$. Thus, we compute $$17\cdot 5$$, which is equal to $$85$$.
04

Perform Subtraction

Finally, we subtract the second $$85$$ from the result in Step 3. So, we compute $$85-85$$, which is equal to $$0$$.
05

Write the Final Answer

Following the order of operations, we have calculated the value of the given expression to be $$0$$.

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