JEE MATHEMATICS MCQ: THEORY OF EQUATION

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Analyzing +4 | -1

Number of integer roots of the equation

\left( {x + 2} \right)\left( {x + 3} \right)\left( {x + 8} \right)\left( {x + 12} \right) = 4{x^2}

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Correct option: C

Option C (2) is correct because the equation has two integer roots which are -4 and -6, found by solving the transformed quadratic equations.

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