If 2 and i are two roots of the equation `2z^4+az^3+bz^2+cz+3=0`,where a,b,c `in`R, then the ...
161 views · Published 12 October 2018 · 3:21 · Indexed 26 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If 2 and i are two roots of the equation `2z^4+az^3+bz^2+cz+3=0`,where a,b,c `in`R, then the value of `-2a/11` is
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