himpunan penyelesaian persamaan kuadrat 2x(x-2)-4x=10 adalah

2x(x - 2) - 4x = 10
2x^2 - 4x - 4x = 10
2x^2 - 8x = 10
2x^2 - 8x - 10 = 0
(2x + 2) (x - 5) = 0

2x + 2 = 0
2x = 0 - 2
2x = -2
x = -1

x - 5 = 0
x = 0 + 5
x = 5

Hp = { -1, 5 }

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