1. `A=5+6i,B=-2+3i,C=1-3i`
Find conj(A)Solution:Here `A=5+6i,B=-2+3i,C=1-3i`
The conjugate of a complex number is obtained by changing the sign of its imaginary part and keeping the real part unchanged.
For a complex number `z=a+bi`, the conjugate is `bar z=a-bi`
`:.` For a complex number `A=5+6i` the conjugate is `bar A=5-6i`
2. `A=5+6i,B=-2+3i,C=1-3i`
Find conj(B)Solution:Here `A=5+6i,B=-2+3i,C=1-3i`
The conjugate of a complex number is obtained by changing the sign of its imaginary part and keeping the real part unchanged.
For a complex number `z=a+bi`, the conjugate is `bar z=a-bi`
`:.` For a complex number `B=-2+3i` the conjugate is `bar B=-2-3i`
3. `A=5+6i,B=-2+3i,C=1-3i`
Find conj(C)Solution:Here `A=5+6i,B=-2+3i,C=1-3i`
The conjugate of a complex number is obtained by changing the sign of its imaginary part and keeping the real part unchanged.
For a complex number `z=a+bi`, the conjugate is `bar z=a-bi`
`:.` For a complex number `C=1-3i` the conjugate is `bar C=1+3i`
This material is intended as a summary. Use your textbook for detail explanation.
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