(3-2i)/(2+3i)

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(3-2i)/(2+3i)(3-2i)/(2+3i)(3-2i)/(2+3i)分子分母同时乘以(2-3i)[(3-2i)(2-3i)]/[(2+3i)(2-3i)]=(6-9i-4i-6)/13=-1

(3-2i)/(2+3i)
(3-2i)/(2+3i)

(3-2i)/(2+3i)
分子分母同时乘以(2-3i)
[(3-2i)(2-3i)]/[(2+3i) (2-3i)]
=(6-9i-4i-6)/13
=-13i/13
=-i
希望被采纳,谢谢你