3 years ago

Plz help!!!!!!!!!!!!!

Mathematics

2 answers:

Angelina_Jolie [31]3 years ago

5 0

Answer: 5-13i

Step-by-step explanation:

Reika [66]3 years ago

3 0

Answer:

C) 5 - 13i

Step-by-step explanation:

The parentheses don't matter because it is addition. (I think it is the addition associative postulate)

So, we have: 8 - 15i + -3 + 2i.

Then, we combine like terms: 8 - 3 = 5, -15i + 2i = -13i.

Putting those two values gives us 5 - 13i.

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