An expression is evaluated as shown below. 8 + 3 × (4 ÷ 2) − 7 Step 1: 8 + 3 × 2 − 7 Step 2: 11 × 2 − 7 Step 3: 22 − 7 Step 4: 15 In which step does a mistake first appear?

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asked Dec 11, 2022 90.3k views

3 votes

An expression is evaluated as shown below.

8 + 3 × (4 ÷ 2) − 7

Step 1: 8 + 3 × 2 − 7

Step 2: 11 × 2 − 7

Step 3: 22 − 7

Step 4: 15

In which step does a mistake first appear?

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Asherbret asked

by Asherbret

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1 Answer

6 votes

Answer:

Step 2: 11 × 2 - 7

Explanation:

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Niklas Heidloff answered Dec 17, 2022

by Niklas Heidloff

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