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Mathematics 18 Online
OpenStudy (anonymous):

what does this mean -3i^2

OpenStudy (anonymous):

3 or -+3

OpenStudy (anonymous):

-3

OpenStudy (anonymous):

so -3

zepdrix (zepdrix):

i^2=-1

Nnesha (nnesha):

i ^ 2= -1

OpenStudy (anonymous):

so 3

OpenStudy (anonymous):

lol

Nnesha (nnesha):

hmmmm @zepdrix :) 0.o

zepdrix (zepdrix):

yes, 3 :)

OpenStudy (anonymous):

ok mates thanks

OpenStudy (anonymous):

Sorry I left out the negative

OpenStudy (anonymous):

its ok

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