755 prompts matching "Rationalising a denominator of the form a plus root b using the conjugate"
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IGCSE Additional Maths Y10: Set-builder notation for a domain — Explain It Back
I am in SS 1. I have just studied set-builder notation for a domain for Cambridge IGCSE Ad
IGCSE Additional Maths Y10: Interval notation for a range — Spot My Mistake
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IGCSE Additional Maths Y10: Why only a one-one function has an inverse — IGCSE Exam Practice
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IGCSE Additional Maths Y10: Finding an inverse graphically — Spot My Mistake
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IGCSE Additional Maths Y10: Solving a modulus equation algebraically by squaring — Explain It Back
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IGCSE Additional Maths Y10: How many solutions a modulus equation has — Spot My Mistake
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IGCSE Additional Maths Y10: A quadratic inequality arising from a discriminant condition — IGCSE Exam Practice
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IGCSE Additional Maths Y10: A quadratic inequality in a substituted variable — Exam Technique
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IGCSE Additional Maths Y10: A quadratic hidden inside a reciprocal expression — Explain It Back
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IGCSE Additional Maths Y10: A line meeting a reciprocal curve — Exam Technique
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IGCSE Additional Maths Y10: An algebraic expression carrying a fractional index — Explain It Back
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IGCSE Additional Maths Y10: Checking an index simplification by substituting a number — Exam Technique
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IGCSE Additional Maths Y10: Expanding brackets that contain surds — Explain It Back
I am in SS 1. I have just studied expanding brackets that contain surds for Cambridge IGCS
IGCSE Additional Maths Y10: Setting out polynomial long division — Worked Example
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IGCSE Additional Maths Y10: Finding a remainder by substitution alone — Explain It Back
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IGCSE Additional Maths Y10: Finding an unknown coefficient from a given remainder — Spot My Mistake
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IGCSE Additional Maths Y10: Solving a cubic equation from its factors — Explain It Back
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IGCSE Additional Maths Y10: Finding two unknown coefficients from two given factors — Spot My Mistake
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IGCSE Additional Maths Y10: A cubic with a repeated factor — IGCSE Exam Practice
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IGCSE Additional Maths Y10: Solving a linear and a quadratic equation simultaneously — Worked Example
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