The expression `(x^2+2x+1)/(x^2+2x+7)` lies in the interval; `(x in R)`
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Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The expression `(x^2+2x+1)/(x^2+2x+7)` lies in the interval; `(x in R)`
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