755 prompts matching "Completing the square when the roots are not real"
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Multi-part index exam question with a real context
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Reviewing all the laws of indices before a test
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Multiplying two surds together
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Rationalising using the conjugate
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Surd answers in area and perimeter questions
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Comparing the size of two surds
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Rationalising and then simplifying fully
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Working with cube roots as a type of surd
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Reading and writing set notation
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Finding n(A union B) using the formula
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Quiz me rapid-fire on set notation symbols
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Finding the nth term of an arithmetic sequence
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Finding the nth term of a geometric sequence
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Sum of the first n terms of a geometric series
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Finding a term given the sum of a series
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Sigma notation for a sum
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Deriving the arithmetic series sum formula
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Sum of the first n odd numbers
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Equation of the perpendicular bisector of a segment
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Area of a triangle from three coordinates
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