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Mathematics 7 Online
OpenStudy (ofmiceparade):

Which of the following is the conjugate of a complex number with –1 as the real part and 3i as the imaginary part? –1 – 3i –1 + 3i –3i + 1 3i + 1

Nnesha (nnesha):

conjugate of a+bi is `a-bi` the conjugate is where we change the sign of the middle term/imaginary term

OpenStudy (ofmiceparade):

So would it be A?

OpenStudy (ofmiceparade):

@Nnesha

Nnesha (nnesha):

yes right

OpenStudy (ofmiceparade):

Thanks <3

Nnesha (nnesha):

np :=)

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