Question

Efetue (1/2+2i) (1/3-3i)​

Answer 1

Explicação passo-a-passo:

(1/2 + 2i)(1/3 - 3i)

= 1/6 - 3i/2 + 2i/3 - 6i²

= 1/6 - 9i/6 + 4i/6 + 6

= 1/6 + 36/6 - 5i/6

= 37/6 - 5i/6 ✓✓✓✓