Question

3 x square - 2 X + one upon 3 is equals to zero solve the quadratic equation

Answer 1

(3x²-2x+1)/3=0,

then
3x²-2x+1=0,

x=[2+-√(4-4×3×1)]/(2×3),

x=[2+-√(4-12)]/6,

x=[2+-√(-8)]/6,

x=[2+-(2√2i)]/6

Answer 2

3x^2 - 2x + 1/3 =0

[multiply with 3 on both sides...

9x^2 - 6x + 1=0

9x^2 -3x -3x +1=0

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

(3x-1)^2=0

3x-1=0

x=1/3