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Mathematics 15 Online
OpenStudy (anonymous):

http://prntscr.com/6yu77s

OpenStudy (igreen):

PEMDAS, first multiply -3 1/2 * 1 3/4. Can you do that?

OpenStudy (anonymous):

thats a negative number

OpenStudy (anonymous):

3 3/4

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

Check again

OpenStudy (anonymous):

what?

OpenStudy (igreen):

\(\sf -3\dfrac{1}{2} \times 1 \dfrac{3}{4} \ne 3\dfrac{3}{4}\)

OpenStudy (anonymous):

idk

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