755 prompts matching "Practice: The sum to infinity of a convergent geometric series"
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Fractional indices with numerator above 1
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Rewriting different bases as the same base
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Index equations reducing to a quadratic
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Evaluating index expressions without a calculator
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Evaluating (1/2)^-3 without a calculator
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Rationalising a denominator with a single surd
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Rationalising a denominator with a surd and integer
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Rationalising using the conjugate
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Rationalising a more complex conjugate denominator
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Surds arising from Pythagoras' theorem
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Simplifying a fraction with a surd numerator
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Rationalising and then simplifying fully
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Rationalising a denominator with three surd terms
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Reading values off a completed Venn diagram
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Finding n(A union B) using the formula
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Disjoint sets and what they mean
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Working backwards from Venn diagram totals
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Number of elements in a set from a Venn diagram region count
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Full WAEC-style set theory past question
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Set problem leading to a linear equation
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