Respuesta :
Answer:
-6+7i-3-2i= -9+5i
Step-by-step explanation:
answer is shown
For this case we must simplify the following expression:
[tex](-6 + 7i) - (3 + 2i) =[/tex]
Applying distributive property to the terms of the second parenthesis we have:
Taking into account that:
[tex]+ * - = -\\-6 + 7i-3-2i =[/tex]
Adding similar terms:
[tex]-6-3 + 7i-2i =[/tex]
We take into account that:
Equal signs are added and the same sign is placed.
Different signs are subtracted and the major sign is placed.
[tex]-9 + 5i[/tex]
Answer:
[tex]-9 + 5i[/tex]