Helpp me pleaseeeee will give brain
1 answer:
Answer:
63+22i
Step-by-step explanation:
(8-3i) (6+5i)
first: 8*6 = 48
outer: 8*5i = 40i
inner: -3i*6 = -18i
Last: -15i^2 = -15(-1) = 15
Add them together = 48+40i-18i+15
= 63+22i
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answer may vary
Answer:
20
Step-by-step explanation:
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Don't you divide 50 by 15 and 1/2
just put it over each other or search it up. that’s what i do