what is order of operation

PEDMAS, which is        (PEMDAS would be the same thing)

parentheses,

then exponents,

(multiplication, division),   equally important - do from left to right

(addition, subtraction )      equally important - do from left to right

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In Australia we call it    BODMAS

Brackets

order of  (power of)

the rest is the same.

PEMDAS, which is parantheses, then exponents, multiplication, division, addition, subtraction