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Valentin [98]
3 years ago
11

Simplify (1+i / 1-i) + (1 -i/1+i)

SAT
1 answer:
zepelin [54]3 years ago
5 0
 (1+i / 1-i)+ (1-i/ 1+i)
(1+i-i) + (1+i-i)
1+1
2
Answer: 2
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