Find the missing term. (Blank) + 7 - 3i) + (5 + 91) + 131 = 10 - 5i.

Options:
-2 - 24i
2 - 12i
-12-24
-2 + 141

-2 - 24i

Step-by-step explanation:

a + bi + (7 - 3i) + (5 + 9i) + 13i = 10 - 5i

a + bi + 7 + 5  - 3i + 9i + 13i = 10 - 5i

                a + bi  + 12  + 19i = 10 - 5i

                         a + bi          = 10 - 5i - 12 - 9i

                                 a + bi = 10 - 12 - 5i - 9i

                                 a + bi = -2 - 24i

where are the choices?

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )