Math, asked by nairarjun915, 9 months ago

if z-1/z=6 find the value of - 1. z+1/z

Answers

Answered by ikbalkashim012
0

Answer:

z-1/z=6

—1/z+z=6

—(1/z—z)=6

1/z—z=—6

—1.z+1/z=—6

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