Question

Numeros complejos
(2 + 7 i) + (3 – 4 i) =
(9 + 5 i) – (4 + 7 i) =
(3 + 2 i) +(5 + 6 i) =
(2 + 3i) + (5 + 6i) =
(10 + 7i) + (2 – 3i) =

Answer 1

Respuesta:

=(2+3+7i-4i)=(5+3i)

=(9-4+5i-7i)=(5-2i)

=(3+5+2i+6i)=(8+8i)

=(2+5+3i+6i)=(7+9i)

=(10+2+7i-3i)=(12+4i)