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Mathematics 17 Online
OpenStudy (anonymous):

Which operation is performed immediately before subtraction when simplifying the expression 18÷(2^2-5)x3+2? exponent addition subtraction division

Parth (parthkohli):

PEMDAS. That means that 1)Parentheses 2)Exponents 3)Multiplication 4)Division 5)Addition 6)Subtaction

Parth (parthkohli):

They are done in this order. Now, what is done before subtraction?

OpenStudy (anonymous):

addition

Parth (parthkohli):

Yepp

OpenStudy (anonymous):

so addition is the answer

Parth (parthkohli):

Yes, it is, INDEED!

OpenStudy (anonymous):

thank you

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