QECarter2k18
QECarter2k18
29-08-2017
Mathematics
contestada
what is the conjugate of
1-2i
Respuesta :
wizard123
wizard123
29-08-2017
The conjugate changes the sign of the imaginary part.
a+bi ------> a - bi
For this example, b = -2, so -b = -(-2) = 2
1-2i ------> 1+2i
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