If 4z19z2- 4 z 1 9 z 2 -0- then the value of - z 1 - z 2 z 1 - z 2 - is

The correct option is C 1 4z_19z_2+ 4 z _ 1 #160; 9 z _ 2 #160; =0 ⇒z_1z_2+( z _ 1 z _ 2 #160;) #160; =0 ⇒ z _ 1 z _ 2 is purel ...

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Properties of Conjugate of a Complex Number

If 4z19z2+ ...

Question

If $\frac{4 z_{1}}{9 z_{2}} + \frac{4_{1}}{9_{2}} = 0$ , then the value of $∣ ∣ ∣ \frac{z_{1} - z_{2}}{z_{1} + z_{2}} ∣ ∣ ∣$ is

\frac{4}{9}

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\frac{9}{4}

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1

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9

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Similar questions

| z_{1} | = 1, | z_{2} | = 2, | z_{3} | = 3

| 9 z_{1} z_{2} + 4 z_{1} z_{3} + z_{2} z_{3} | = 12,

| z_{1} + z_{2} + z_{3} | i s

| z_{1} | = 1, | z_{2} | = 2, | z_{3} | = 3

| 9 z_{1} z_{2} + 4 z_{1} z_{3} + z_{2} z_{3} | = 12

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\frac{3}{| z_{2} - z_{3} |} = \frac{4}{| z_{3} - z_{1} |} = \frac{5}{| z_{1} - z_{2} |}

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