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23-02-2017
Mathematics

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what is the value of the expression below?
-3 x (4 - 5) + (9 x 5 + 3) / 3

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Аноним Аноним

25-02-2017

you must do the calculations according the order of operations (PEMDAS)
-3 x (4-5) + (9*5 + 3) / 3
= -3 * -1 + 48/3
= 3 + 16
= 19

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