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     EduGorilla 
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    In solving a problem, one student makes a mistake in the coefficient of the first degree term and obtains -9 and -1 as the roots. Another student makes a mistake in the constant term of the equation and obtains 8 and 2 as the roots. The correct equation was

    Options :-

    1. x2 + 10x + 9 = 0
    2. x2 - 10x + 16 = 0
    3. x2 - 10x + 9 = 0
    4. None of the above
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