If z^3+3+2i(z+(-1+i a)=0 has on ereal ro...

If `z^3+3+2i(z+(-1+i a)=0` has on ereal roots, then the value of `a` lies in the interval `(a in R)` `(-2,1)` b. `(-1,0)` c. `(0,1)` d. `(-2,3)`

If z^3+3+2i(z+(-1+i a)=0 has on ereal roots, then the value of a lies ...
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If z^3+3+2i(z+(-1+i a)=0 has on ereal roots, then the value of a lies ...
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Let O=(0,0);A=(3,0);B=(0,1) and C=(3,2) then minum value of |z|+|z-3|+...
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If ={z:(1+2i)bar(z)+(1-2i)z+2=0) and B={z:(3+2i)+(3-2i)z+3=0, then
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If [(2,1),(3,2)] A[(-3,2),(5,-3)]=[(1,0),(0,1)] then a is equal to (A)...
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If z=|(1+i, 5+2i, 3-2i),(7i, -3i, 5i),(1-i, 5-2i, 3+2i)| then (A) z is...
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If z^(3)+(3+2i)z+(-1+ia)=0, " where " i=sqrt(-1), has one real root, t...
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Let O=(0, 0), A=(3, 0), B=(0, -1) and C=(3, 2), then the minimum value...
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यदि z^3+(3+2i)z+(-1+ia)=0 का एक मूल वास्तविक है, तब अन्तराल (ainR) में...
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