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Mathematics 7 Online
OpenStudy (mathisfun13):

√-4+√-36

OpenStudy (anonymous):

do u know basics of complex numbers?

OpenStudy (anonymous):

so say sqrt(-1)=?

OpenStudy (mathisfun13):

1

OpenStudy (mathisfun13):

its like the opposite of the number right?

OpenStudy (anonymous):

nono its i

OpenStudy (anonymous):

|dw:1371432915591:dw|

OpenStudy (anonymous):

^Chris is right

OpenStudy (anonymous):

so what would |dw:1371432931058:dw|

OpenStudy (anonymous):

|dw:1371432946041:dw|

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