find the roots of the following quadratic equations by factorisation x^2_3x_10=0

Asked by kavithavadla002 | 27th 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 | 27th Aug, 2020, 11:25: AM