(a-b)^2 = a^2-2ab+b^2
(8-5i)^2 = 8^2-2(8)(5i)+(5i)^2
= 64-80i+25i^2
i^2=-1
So
= 64-80i+25(-1)
=64-25-80i
= <em><u>39 - 80i</u></em>
which is your answer :)
Answer:
6y + 42
Step-by-step explanation:
Answer:
3 or more days depending on how his day is going
Step-by-step explanation:
:)
So you follow the steps and i hope this will be easy for you .
Answer:
the expression 50 miles per hour in miles per minutes is 0.83 miles per minutes
hope this helps
