Q. 1 A4.0( 19 Votes )

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Answer :

x2 - 3x - 10 = 0

x2 - 5x + 2x - 10 = 0


x(x - 5) + 2(x - 5) = 0


(x + 2) (x - 5) = 0


The roots of the equation are those value for which (x + 2) (x - 5) = 0


x = - 2 or 5


- 2 and 5 are the roots of the given equation.


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