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Mathematics 17 Online
seraphoftheend:

By convention, what is the correct order of operation for the following equation, written as such? 5 + 2 x 8 / 4 - 3 = Add, Multiply, Divide, Subtract Divide, Subtract, Add, Multiply Subtract, Divide, Multiply, Add Multiply, Divide, Add, Subtract

xxemilianaxx:

What do you think it would be?

seraphoftheend:

a

carmelle:

Have you ever heard of PEMDAS?

seraphoftheend:

no

xxemilianaxx:

Ok well theres something called PEMDAS or GEMDAS which is easier way

seraphoftheend:

D':

seraphoftheend:

i dont git it

xxemilianaxx:

Groups (_) Exponents ^ Multiplication Division Addition Subtraction

carmelle:

Well, PEMDAS is: Parentheses Exponents Multiplication Division Addition Subtraction We use PEMDAD when doing order of operations. Which answer choice is in the right order?

carmelle:

PEMDAS*

xxemilianaxx:

In doing so you would get your answer so looking at PEMDAS/GEMDAS and looking back at your question which choice would fit

xxemilianaxx:

@seraphoftheend you still there?

seraphoftheend:

@xxemilianaxx wrote:
@seraphoftheend you still there?
no

xxemilianaxx:

Do you get it?

seraphoftheend:

@xxemilianaxx wrote:
Do you get it?
no no no

seraphoftheend:

nuny nuny

xxemilianaxx:

Look if Groups (_) Exponents ^ Multiplication Division Addition Subtraction is GEMDAS right

seraphoftheend:

oh i did it all ready it was the last one

xxemilianaxx:

Go to your choices and look which ones fit close in that order

xxemilianaxx:

Yeah It is the last one. Great job

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