akar-akar persamaan kuadrat 2x^2-3x-5=0 adalah...

Persamaan Kuadrat.

2x² - 3x - 5 = 0
(2x² + 2x) + (-5x - 5) = 0
2x(x + 1) - 5(x + 1) = 0
(2x - 5)(x + 1) = 0
x = 5/2 ∨ x = -1