Question

dado z = 4+5i e w = 3 + 6i determine o valor de (z-w)2​

Answer 1

Resposta:

(z -w)× 2= 0

Explicação passo-a-passo:

[4 +5i - (3 +6i)] × 2

[4 +5i -3 -6i] × 2

[-i +1] × 2

-2i +2

-2i= -2

2i= 2

i= 1

[4 +5×1 -(3 +6×1)] ×2

[9 -9] ×2

0 × 2

0