Find the roots of the following quadratic equtions by factorisation ; { x}^(2) - 3x - 10 = 0

asked Aug 16, 2023 44.4k views

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Find the roots of the following quadratic equtions by factorisation ;

${ x}^(2) - 3x - 10 = 0$

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Answer:

${x}^(2) - 3x - 10 = 0 \\ (x - 5)(x + 2) = 0 \\ \\ x - 5 = 0 \: - > x = 5 \\ \\ x + 2 = 0 \: - > x = - 2$

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