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Mathematics 9 Online
OpenStudy (anonymous):

in imaginary numbers what does -4i =

OpenStudy (anonymous):

no charlie what i mean is the short cut meaning so like -i= 1

OpenStudy (gorv):

it is in shortest form i means imaginary axis

OpenStudy (gorv):

like x and y axis ..complex number have real and imginary axis

OpenStudy (gorv):

-4i means -4 on imaginary axis

OpenStudy (anonymous):

thanks

OpenStudy (gorv):

welcome

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