If `abx^2=(a-b)^2(x+1)`, then the value of `1+4/x+4/x^2` is: ltbr gt a. `(a...
1,771 views · Published 11 October 2018 · 2:39 · Indexed 4 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `abx^2=(a-b)^2(x+1)`, then the value of `1+4/x+4/x^2` is: ltbr gt a. `(a+b)/(a-b)` ltbr gt b. `(a+b)^2/(a-b)^2` ltbr gt c. `(a+b)/(a-b)^2` ltbr gt d. `1`
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