Respuesta :

znk

Answer:

8 + 4i  

Step-by-step explanation:

Put corresponding terms above each other and subtract in the usual way.

    z =   3 + 5i

    w = -5 +   i

z - w =  8 + 4i: 3 - (-5} = 8; 5i - 1i = 4 i

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