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Mathematics 15 Online
OpenStudy (anonymous):

find the value of the following when a=2, b=-1 and c=3 \[4b -2ac \div a+b+c\]

OpenStudy (anonymous):

-4-(12/2)-1+3=-8

OpenStudy (anonymous):

I got: (-4-(3*4))/(3+2-1) assuming it is (4b−2ac)÷(a+b+c)

OpenStudy (anonymous):

i dnt undersan @katofu94

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