1,045 prompts matching "Why root 8 and root 2 turn out to be similar"
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Worked Example: Substituting into the quadratic and tidying up
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Practice: The condition for the line to be a tangent
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Final Revision: A word problem about a line and a parabola
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WAEC Prep: Expressions that are not polynomials, and why not
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Worked Example: Testing a list of candidates to find a factor
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Common Mistakes: Using the factor theorem before dividing
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Worked Example: Factorising a cubic into a linear and a quadratic factor
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Spot My Mistake: Factorising the sum of two cubes
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Show All Working: Factorising a polynomial with fractional roots
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Learn: Solving a cubic once it has been factorised
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Practice: A cubic with one real root and two complex ones
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WAEC Prep: Why a conditional and its contrapositive are equivalent
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Common Mistakes: The number of ways of dividing a class into groups
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Worked Example: Counting the total outcomes with combinations
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Explain Back: Probability with replacement and without replacement
I have just studied probability with replacement and without replacement in my SS2 Further
Quiz: Expanding a bracket to the power four using Pascal's triangle
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Common Mistakes: The link between Pascal's triangle and combinations
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Final Revision: A question asking for two coefficients to be equal
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IGCSE Additional Maths Y11: A shaded region made of a sector and a triangle — Spot My Mistake
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IGCSE Additional Maths Y11: A composite region built from a rectangle and a sector — Common Mistakes
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca