CBSE Class 10 Answered
find the roots of the following quadratic equations by factorisation x^2_3x_10=0
Asked by kavithavadla002 | 27 Aug, 2020, 11:02: AM
Expert Answer
x2 - 3x - 10 = 0
x2 - 5x + 2x - 10 = 0
x(x - 5) + 2(x - 5) = 0
(x - 5)(x + 2) = 0
x = 5 or x = -2
Answered by Renu Varma | 27 Aug, 2020, 11:25: AM
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