SOLUTION: Perform the indicated operations. State your answer in a+bi format. a.) (2+i)- squrt negative 64. b.) -4i^13+7i^6 c.) (4-i)(3+5i) Mostly a&b but just in case c please.

Question 1057502: Perform the indicated operations. State your answer in a+bi format.
a.) (2+i)- squrt negative 64.
b.) -4i^13+7i^6
c.) (4-i)(3+5i)
Mostly a&b but just in case c please. I just don't recall the proper way to state my answer in the format. The teacher is really strict on work and I don't have all the steps down.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
(a)

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(b)

( note that and )

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(c)

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You might want a 2nd opinion on these
check my work
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