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Mathematics 22 Online
OpenStudy (ilovecake):

Evaluate the expression when m = 2. 11 – 3m A. 12 B. 10 C. 6 D. 5

OpenStudy (anonymous):

its 5 . but ill explain it to you . it tells you what m is so plug it in . 11 - 32 its NOT 32 . its 11 - 3 times 2 so times 3 by 2 and youll get 6 then youll subtract 6 from 11 and get 5 . do you get it now?

OpenStudy (ilovecake):

Kind of

OpenStudy (anonymous):

what don't you get ? i can try to explain it again . ((:

OpenStudy (ilovecake):

thank you here is a medal

OpenStudy (ilovecake):

yes plz explain it

OpenStudy (anonymous):

okay! want me to draw it for you?

OpenStudy (anonymous):

somtimes drawling is better.

OpenStudy (ilovecake):

yes please

OpenStudy (anonymous):

|dw:1409853881808:dw|

OpenStudy (anonymous):

this is what PEMDAS means ((:

OpenStudy (ilovecake):

I know what PEMDAS means :)

OpenStudy (anonymous):

alright , you follow that . are you confused on what to do with the m?

OpenStudy (ilovecake):

please excuse my dear aunt sally. there are different words for them but I use this one

OpenStudy (ilovecake):

no m means multiplication

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