What is the complex conjugate of #3+4i#? Precalculus Complex Zeros Complex Conjugate Zeros 1 Answer Alan P. · George C. Oct 24, 2015 #3-4i# Explanation: By definition the conjugate of #(a+bi)# is #(a-bi)# Answer link Related questions What is a complex conjugate? How do I find a complex conjugate? What is the conjugate zeros theorem? How do I use the conjugate zeros theorem? What is the conjugate pair theorem? How do I find the complex conjugate of #10+6i#? How do I find the complex conjugate of #14+12i#? What is the complex conjugate for the number #7-3i#? What is the complex conjugate of #3i+4#? What is the complex conjugate of #a-bi#? See all questions in Complex Conjugate Zeros Impact of this question 7718 views around the world You can reuse this answer Creative Commons License