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4-2.Quadratic Equations and Inequations
hard
જો સમીકરણ $x^3 - x - 1 = 0$ ના બીજ $\alpha$, $\beta$, $\gamma$ હોય, તો $\left( {\frac{{1\,\, + \,\,\alpha }}{{1\,\, - \,\,\alpha }}} \right)\left( {\frac{{1\,\, + \,\,\beta }}{{1\,\, - \,\,\beta }}} \right)\left( {\frac{{1\,\, + \,\,\gamma }}{{1\,\, - \,\,\gamma }}} \right)$ નું મૂલ્ય કેટલું થાય ?
A
$-7$
B
$-5$
C
$-3$
D
$-1$
Solution
Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Standard 11
Mathematics