Math Practice Topic: Completing the Square
Description:
Complete the square to solve a quadratic zero equation.
Adaptive Learning Progression:
The equations become tougher.

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Sample Levels (out of 3)

Given a quadratic zero equation in x, complete the square to solve.
Example:
A squared form: (x + 2)^{2} = 5
A solution: x =
3 + √15 / 3,
3  √15 / 3


Given a quadratic zero equation in x, complete the square to solve.
Example:
A squared form: (x + 2)^{2} = 5
A solution: x =
3 + √15 / 3,
3  √15 / 3
