Question

if z=4+3i find z. zbar
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Answer 1

Answer:

4 - 3i

Explanation:-

Given: Complex number is z = 4 + 3i

To find: Conjugate of the complex number, z bar

Solution:

z bar refers to the conjugate of a complex number. Conjugate of a complex number let say a + ib is given by:

• a - ib

To find the conjugate of a complex number, we just change the sign of coefficient of iota in given complex number, from positive to negative or negative to positive.

By this information, we can conclude that z bar is:

= 4 - 3i