Find Complex Conjugate (Level 1)

This math topic focuses on finding the complex conjugates of given complex numbers. It deals with the concept of changing the sign of the imaginary part of a complex number to find its conjugate. Each question presents a complex number and several options, typically including the correct conjugate and other variations which may alter the sign of the real part or provide incorrect alternatives. This helps in reinforcing the understanding of how complex conjugates are formed.

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Find Complex Conjugate

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the complex conjugate of this complex number

53i-5 - 3i

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Complex Numbers - Find Complex Conjugate Worksheet

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Math worksheet on 'Complex Numbers - Find Complex Conjugate (Level 1)'. Part of a broader unit on 'Complex Numbers' Learn online: app.mobius.academy/math/units/complex_numbers/
1
Find the complex conjugate of this complex number
A LaTex expression showing -4 - 4i
a A LaTex expression showing -4 + 4i
b A LaTex expression showing -5 + 4i
c A LaTex expression showing -6 + 4i
d A LaTex expression showing -4 - 4i
e A LaTex expression showing -3 + 4i
f A LaTex expression showing 4 - 4i
2
Find the complex conjugate of this complex number
A LaTex expression showing 4 - 6i
a A LaTex expression showing -4 + 6i
b A LaTex expression showing 2 + 6i
c A LaTex expression showing -4 - 6i
d A LaTex expression showing 4 + 6i
e A LaTex expression showing 4 - 6i
f A LaTex expression showing 5 + 6i
3
Find the complex conjugate of this complex number
A LaTex expression showing -4 + 3i
a A LaTex expression showing -5 - 3i
b A LaTex expression showing -4 + 3i
c A LaTex expression showing -4 - 3i
d A LaTex expression showing -2 - 3i
e A LaTex expression showing 4 + 3i
f A LaTex expression showing 4 - 3i
4
Find the complex conjugate of this complex number
A LaTex expression showing -5 + 2i
a A LaTex expression showing -4 - 2i
b A LaTex expression showing -7 - 2i
c A LaTex expression showing 5 - 2i
d A LaTex expression showing 5 + 2i
e A LaTex expression showing -5 + 2i
f A LaTex expression showing -5 - 2i
5
Find the complex conjugate of this complex number
A LaTex expression showing -6 + 5i
a A LaTex expression showing -5 - 5i
b A LaTex expression showing -6 + 5i
c A LaTex expression showing -6 - 5i
d A LaTex expression showing 6 - 5i
e A LaTex expression showing 6 + 5i
f A LaTex expression showing -8 - 5i
6
Find the complex conjugate of this complex number
A LaTex expression showing -5 - 5i
a A LaTex expression showing 5 - 5i
b A LaTex expression showing -5 - 5i
c A LaTex expression showing -6 + 5i
d A LaTex expression showing -5 + 5i
e A LaTex expression showing 5 + 5i
7
Find the complex conjugate of this complex number
A LaTex expression showing -4 + 5i
a A LaTex expression showing 4 - 5i
b A LaTex expression showing -4 - 5i
c A LaTex expression showing -2 - 5i
d A LaTex expression showing 4 + 5i
e A LaTex expression showing -4 + 5i