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Mathematics 16 Online
OpenStudy (anonymous):

Simplify the expression. 55 – 4 • 5 + 12

OpenStudy (♪chibiterasu):

Follow PEMDAS

OpenStudy (anonymous):

if help i will give medal

OpenStudy (anonymous):

Do you know what PEMDAS is?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

P-parenthesis E-exponents M-multiplication D-division A-addition S-subtraction

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

do you understand that this is the way you simplify it?

OpenStudy (anonymous):

yes

OpenStudy (♪chibiterasu):

How?

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