crispingolfer10771 crispingolfer10771

23-01-2024
Mathematics

contestada

If z₁≠0 and z₂ be two complex number such that z₂/z₁ is a purely imaginary number, then |(2z₁+3z₂)/(2z₁−3z₂)| is equal to
A. 2
B. 5
C. 3
D. 1

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