If `a^(1/2)+b^(1/2)-c^(1/2)=0`, then the value of `(a+b-c)^2`is: ltbr gt (A)  &nbsp...

40 views · Published 11 October 2018 · 3:13 · Indexed 27 September 2026

Channel: Doubtnut · 2018 · Education

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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `a^(1/2)+b^(1/2)-c^(1/2)=0`, then the value of `(a+b-c)^2`is:  ltbr gt
(A)   `2ab`   (B)   `2bc`   (C)   `4ab`   (D)   `4ac`

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