HP persamaan kuadrat 2x² + 5x + 3 =0 adalah​

Jawaban:

2x² + 5x + 3 =0

x² + 5x + 6 =0

(x + 2) (x + 3) = 0

x + 2= 0

x = -2

x + 3=0

x= -3

Hp= { -3,-2}