3 years ago

Helpp me pleaseeeee will give brain

Mathematics

1 answer:

Damm [24]3 years ago

3 0

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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