tentukan penyelesaian dari (2x-3)(x+1)=0

(2x - 3) (x + 1) = 0

2x - 3 = 0
2x = 3
x = 3/2

x + 1 = 0
x = -1

Hp = { -1, 3/2 }

(2x - 3)(x + 1)=0
x₁=> 2x - 3
x₁=> 2x =3
x₁=> x=3/2

x₂=> x + 1
x₂=> x= -1
HP={3/2,-1)

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