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Black Advanced Problems in Mathematics
Exam
Black Advanced Problems in Mathematics
Subject
Mathematics
Chapter
Quadratic Equation

Black Advanced Problems in Mathematics · Mathematics · Quadratic Equation

The number of negative integral values of m for which the...

The number of negative integral values of mm for which the expression x2+2(m−1)x+m+5x^2 + 2(m-1)x + m + 5 is positive ∀x>1\forall x > 1 is :

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