Question

03. Dados z= 3 - 5i, calcular z2.

Answer 1

Resposta Z2 = 0.2 = 0

Z = 3- 5i

Z2 =0

(3-5i ) 2 =0

6 -10i =0

-10i = -6 (-1)

10i = 6

i =6/10 fatorando = 3/5

Z = 3-5 × 3/5

Z = 3- 3 = 0