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Mathematics 7 Online
OpenStudy (anonymous):

32 + (7 - 2) · 4 - 6/3

OpenStudy (anonymous):

\[3^{2} + (7 - 2) · 4 - 6/3\]

OpenStudy (anonymous):

Order of Operations P(Parathesis) E(Exponential) M(Multiplication) D(Division) A(Addition) S(Subtraction)

OpenStudy (anonymous):

24

OpenStudy (anonymous):

Incorrect, it should be 27.

OpenStudy (jkristia):

Sometimes it helps to add parentheses around each operator based on the order of operation. e.g. \[(3^2) + ( (7-2)*4) - (6/3)\] and then rememeber to always calculate the inside of the parentheses first, and in case of parentheses inside a parentheses, you must calculate the inner first. (9) + (5*4) - (2) But of course, you still need to know the order of operation.

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