Q. 1 A4.1( 16 Votes )

# Find the roots of the following quadratic equation by factorization: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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