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14-11-2019
Mathematics

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IVULTIPLE CHOICE: Choose the correct answer.
5.
In the expression [1 +7 · (2 - 9) - 3+ 12, which of the following operations is done first?

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SSchaefer SSchaefer

14-11-2019

Answer:

Parenthesis (2-9)

Step-by-step explanation:

When doing the order of operations you want to go by PEMDAS

So you therefore do Parenthesis first

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