momofdestiny84oxq2yj momofdestiny84oxq2yj

26-01-2018
Mathematics

contestada

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

21 – 5 + 24 ÷ 3 + 90 • 4

A.
21 – 5

B.
5 + 24

C.
24 ÷ 3

D.
90 • 4

Respuesta :

Ana1311 Ana1311

26-01-2018

The answer is D
To remember use PEMDAS
P=parenthesis
E=Exponents
M=Multiply
D=Divise
A=Addition
S=Subtraction
Since you do not have parenthesis or exponents you must first multiply

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