3x²-4=0 tolong di bantu ,, tq

3x²-4 = 0
3x² = 4
x² = 4/3
x = √4/3
x = √4/√3
x = (√4x√3)/(√3x√3)
x =√12/3
x = (2√3) /3
x = 2/3 √3

Semoga membantu:)
maaf jikalau salah