3 years ago

What is the sum of 12 – 5i and –3 + 4i?

Mathematics

2 answers:

Lilit [14]3 years ago

4 0

12-5i + -3 + 4i
you will put them in brackets
(12-(5*i)) + (-3 +4*i)
is equal to 9-i

Hope this Help!

SashulF [63]3 years ago

4 0

the answer is B.) 9-i

hope it helps

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