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21-01-2018
Mathematics

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Use the order of operation to simplify thise expression. Enter a numercial answer only.

3 • -8 + 5 - 4 ÷ 2

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Аноним Аноним

21-01-2018

Multiplication and division are done before add and subtract.

3 . -8 + 5 - 4 / 2
= -24 + 5 - 2
= -19 - 2
= -21 Answer

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