Question

find the roots of given equation 5x square -7x -6=0​

Answer 1

Answer:

${5x}^{2} - 7x - 6 = 0 \\ {5x}^{2} - 10x + 3x - 6 = 0 \\ 5x(x - 2) + 3(x - 2) = 0 \\ (5x + 3)(x - 2) = 0 \\ 5x + 3 = 0 \: or \: x - 2 = 0$

:. x= -3/5 or x = 2