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If [(1-i)/(1+i)]^100 = a+ib then the pos...

If `[(1-i)/(1+i)]^100 = a+ib` then the possible values of a and b are:

A

a=0, b=1

B

a=1, b=0

C

a=2, b=-1

D

none of these

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JBD PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-EXAMPLE
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  4. Find the value of [i^19+(1/i)^25]^2

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  5. Express each of the complex number in the form of a+ib. (1/5+i2/5)

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  10. Write the following in the form a+ib (1+i)^2/(3-i)

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  11. Find the multiplicative inverse of each of the following complex numbe...

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  12. Find the multiplicative inverse of each of the following complex numbe...

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  13. Find the multiplicative inverse of: z=cos theta- isintheta.

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  15. Find the modulus of the following complex numbers: (3-4i)/(4-31)

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  17. Find the number of non-zero integral solutions of the equation |1- i|^...

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  19. Solve 2x^2+x+1=0

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  20. Solve the following equation : 2x^2-(3 +7i)x + (9i-3)=0.

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