1 year ago

Select the correct answer.

Mathematics

1 answer:

In-s [12.5K]1 year ago

5 0

Answer:

5-46i

Step-by-step explanation:

first multiply your (10-4i)(4-5i) so that would be 20-66i when simplified. then add that to -15+20i so it would look like 20-66i+(-15+20i). then simplify and you should get 5-46i.

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