【實用教育app】Quadratic Equation|最夯免費app

To calculate the roots of the equation of the 2nd degree, follow the instructions below:

To type equation 8x ²-12x +4 = 0

Fill out the coefficients of the equation with A = 8, B = -12, C = 4

To type equation 8x-12x ² = 0

Fill out the coefficients of the equation with A = 8, B = -12, C = 0

To type equation 8x ² +4 = 0

Fill out the coefficients of the equation with A = 8, B = 0, C = 4

Now see other examples with three solution options:

root only

9x ²-12x +4 = 0

Two real roots

3x ²-7x +4 = 0

It has no real roots

5x ² +3 x +5 = 0

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