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Mathematics 14 Online
OpenStudy (anonymous):

Why does 5+2(-35.5) = -68?

OpenStudy (cwrw238):

you do multiplication first = 5 + -71 = -66

OpenStudy (anonymous):

shouldnt it be -66

OpenStudy (cwrw238):

do you know the memory aid for order of operations? PEDMAS

OpenStudy (anonymous):

My calculator is the one that came up with -68. Is it -66 instead? Thanks so much. :) And I do, I was just absolutely confused by this one, not sure why

OpenStudy (anonymous):

first multiply always then subtract, but here we have parenthesis so that should be fine

OpenStudy (anonymous):

THANK YOU SO MUCH!

OpenStudy (cwrw238):

yw

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