Seudónimo Seudónimo

13-02-2017
Mathematics

contestada

Which operation should be performed first according to the order of operations?

117 + 45 – 34 • 8 + 36 ÷ 12 – 12

A.
34 • 8

B.
36 ÷ 12

C.
117 + 45

D.
45 – 34

Respuesta :

26-04-2017

The answer is A. 34*8 because of PEMDAS

Answer Link

apologiabiology apologiabiology

26-04-2017

PEMDAS, so parenthasees, exponents, multiply or divide, add or subtract

from left to right

no parenthasees so move to exponnents
no exponents so multiply or divide

first one will be 34 times 8
A is answer

Answer Link

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