Question

the bi Quadratic Equation two of whose roots are 1+i, 1-_/2 is​

Answer 1

$\huge\bf\mathfrak\green{An}\red{sw}\blue{er} \: is$

$\bf\green{ {x}^{4} - 4 {x}^{3} + 5 {x}^{2} - 2x - 2 }$

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