755 prompts matching "What the formula gives when the discriminant is negative"
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IGCSE Additional Maths Y10: The reflection y equals f of minus x — Spot My Mistake
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IGCSE Additional Maths Y10: The effect of a transformation on the coordinates of a point — Common Mistakes
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IGCSE Additional Maths Y10: Reading the number of solutions off a pair of graphs — Spot My Mistake
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What makes a number a surd
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Surds in a coordinate geometry distance calculation
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Finding a missing intersection from set sizes
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Quiz me rapid-fire on nth term formulas
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Coordinate geometry proof: isosceles triangle
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WAEC Prep: Rejecting a negative answer in an indicial equation
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WAEC Prep: A geometric progression with a negative common ratio
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Negative indices as fractions
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Explaining why a^1/n means the nth root of a
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Reviewing all the laws of indices before a test
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Comparing the size of two surds
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Distinguishing rational and irrational numbers
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Proving a surd statement is true or false
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Explaining why we rationalise denominators
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Subsets of a given set
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Finding the nth term of an arithmetic sequence
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Finding the number of terms in an arithmetic series
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