Question: Identify a necessary.r and sufcient condition for two complex numbers a, h to have a real sum and a real product. If} a antl l:

Identify a necessary.r and sufcient condition for two complex numbers a, h to have a real sum and a real product. If} a antl l: are real. 0 a and l]- are complex conjugates of each other. C; a and l: are realr or complex conjugates of each other. C} a and b are purely.r imaginary tie. real multiplies of i)

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