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It is given that complex numbers z(1) an...

It is given that complex numbers `z_(1)` and `z_(2)` satisfy `|z_(1) |=2` and `|z_(2)|=3`. If the included angle.of their corresponding vectors is `60^(circ)` then `|(z_(1)+z_(2))/(z_(1)-z_(2))|` can be expressed on `(sqrt(N))/(7)` where `N` is natural number then `N` equals

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133
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It is given the complex numbers z_(1) and z_(2) , |z_(1)| =2 and |z_(2)| =3 . If the included angle of their corresponding vectors is 60^(@) , then find value of |(z_(1) +z_(2))/(z_(1) -z_(2))|

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  • Complex numbers z_(1) and z_(2) satisfy |z_(1)|=2 and |z_(2)|=3 . If the included angle of their corresponding vectors is 60^(@) , then the value of 19|(z_(1)-z_(2))/(z_(1)+z_(2))|^(2) is

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    D
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  • It is given that complex numbers z_1 and z_2 satisfy |z_1| =2 and |z_2| =3 . If the included angle of their corresponding vectors is 60^@ , then |(z_1+z_2)/(z_1-z_2)| can be expressed as sqrtn/sqrt7 , where 'n' is a natural number then n=

    A
    126
    B
    119
    C
    133
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  • If for complex numbers z_(1) and z_(2) , arg z_(1)-"arg"(z_(2))=0 then |z_(1)-z_(2)| is equal to

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    `|z_(1)|+|z_(2)|`
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    Itis given that complex numbers z_(1) and z_(2) satisfy |z_(1)|=2 and |z_(2)|=3 If the included angle is 60^(@) then (z_(1)+z_(2))/(z_(1)-z_(2)) can be expressed as (sqrt(N))/(7) where N=

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