plz help me friend (2+3i)(1-4i)
Answers
Answered by
1
Answer:
(2+3i)(1-4i)
2-8i+3i-12i²
2-5i-12(-1)
2-5i-(-12)
2-5i+12
14-5i.
r=√a²+b²
r=√(14)²+(-5)²
r=√196+25
r=√221
mark me as a brainlest
Answered by
2
Answer:
2-8i+3i+12
14-5i is the ans
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