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Solving Equations with Logic (1 of 2: Outline of Equation and solving for an unknown)
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Completing the Square (1 of 2: Explanation)
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Completing the Square (visual proof)
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Visual Proof for Difference of Squares a²-b²
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Completing the square (step by step instruction & visual illustration)
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Why do we "complete the square"?
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Meet Eddie Woo, the maths teacher you wish you’d had in high school | Australian Story
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