3x2 – 10x + 8 = 0


(xx) 3x2 – 10x + 8 = 0

Sol. 3x2 – 10x + 8 = 0

∴  3x2– 6x – 4x + 8 = 0

∴  3x(x – 2) – 4(x – 2) = 0

∴  (x – 2) (3x – 4) = 0

∴  x – 2 = 0 or 3x – 4 = 0

∴  x = 2 or 3x = 4


∴  x = 2 or x = 4/3

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