755 prompts matching "Forming the determinant Dy by replacing the second column"
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Spot My Mistake: Dividing one surd by another
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Worked Example: Why multiplying by the conjugate clears the surd
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Common Mistakes: Checking an inverse by working the operation both ways
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Learn: Solving an equation by writing both sides to the same base
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Common Mistakes: Proving the sum formula by pairing the terms
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Practice: Reversing the sign when multiplying by a negative number
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WAEC Prep: Shading the region defined by a linear inequality
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IGCSE Additional Maths Y10: Forming the composite function fg — Quiz Me
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IGCSE Additional Maths Y10: Solving a quadratic inequality by sketch in the Cambridge style — Teach Me
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IGCSE Additional Maths Y10: Dividing by a linear expression of the form ax minus b — IGCSE Exam Practice
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IGCSE Additional Maths Y10: Finding the first factor of a cubic by trial — Quiz Me
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IGCSE Additional Maths Y10: Reducing y equals a x to the power n by taking logarithms — Worked Example
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IGCSE Additional Maths Y10: Reducing y equals a b to the power x by taking logarithms — Quiz Me
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IGCSE Additional Maths Y10: The gradient of a line given in the form ax plus by equals c — IGCSE Exam Practice
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IGCSE Additional Maths Y10: The area of a quadrilateral by the shoelace method — Explain It Back
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Rewriting different bases as the same base
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Solving 4^x = 8^(x-1) by matching bases
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Simplifying a surd by extracting square factors
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Simplifying the square root of a larger number
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Multiplying two surds together
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