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Evaluation of 2-4(2-7)?​
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5 votes
5 votes
Evaluation of 2-4(2-7)?​

User Agathe
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2 Answers

18 votes
18 votes
First step: 4x(2-7) which leaves us with 2-8+14 (since - and - become +) so then you just ad and devide and you’re left with 8.
User Cherr Skees
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25 votes
25 votes

Explanation:


2 - 4(2 - 7) \\ 2 - 4( - 5) \\ 2 + 20 = 22

User Ali Yaghoubi
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2.8k points
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