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Mathematics 21 Online
OpenStudy (anonymous):

Medal for help -Simplify the expression 42 +8 ÷ 2 A.12 B.20****** C.8 D.16

OpenStudy (anonymous):

PEMDAS

OpenStudy (anonymous):

PEMDAS.

OpenStudy (anonymous):

What goes first? the addition or division?

OpenStudy (anonymous):

8/2 = 4 42+4= 46 Parenthesis Exponents Multiplication Division Addition Subtraction

OpenStudy (anonymous):

Do you see how I got that?

OpenStudy (anonymous):

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