What is the complex conjugate of 3-3i?

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Answer 1 · 2018-05-02T08:03:39

#3+3i#

the complex conjugate of any complex number

#z=a+ ib#

#barz=a-ib#

this gives

#zbarz=a^2+b^2#

so we have

#3-3i#

its conjugate will

#3+3i#