755 prompts matching "Non-calculator completing the square with fractional coefficients"
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Index equations reducing to a quadratic
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Simplifying a fraction of two bracketed index terms
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Finding an unknown exponent in an equation
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Simplifying before substituting a value
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Solving 4^x = 8^(x-1) by matching bases
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Solving 9^x x 3^(x+1) = 1
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Combining several index laws in one simplification
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Simplifying indices before adding like terms
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Adding and subtracting like surds
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Expanding a binomial surd bracket
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Surd answers in area and perimeter questions
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Distinguishing rational and irrational numbers
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Surds in trigonometric exact values
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Explaining why we rationalise denominators
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Surd equation from a geometry context
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Simplifying a surd expression before squaring
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Union and intersection of two number sets
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Drawing a two-set Venn diagram from data
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Finding a missing intersection from set sizes
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Set-builder notation basics
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