728 prompts matching "simplifying an expression with fractional indices"
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Learn: The conjugate of a compound surd expression
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Spot My Mistake: Simplifying the denominator once the conjugate has been used
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WAEC Prep: Applying two index laws inside one expression
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Final Revision: Evaluating a numerical expression using the index laws
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Spot My Mistake: A negative fractional index
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IGCSE Additional Maths Y10: Simplifying a compound fraction using the index laws — IGCSE Exam Practice
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IGCSE Additional Maths Y10: Rationalising in order to compare two surd expressions — IGCSE Exam Practice
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IGCSE Additional Maths Y10: Dividing by a linear expression of the form ax minus b — IGCSE Exam Practice
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Solving index equations with matching bases
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Indices word problem: bacteria growth
I am in SS 1. Teach me a word problem where a quantity grows according to an index formula
Evaluating a negative fractional index
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Simplifying before substituting a value
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Evaluating (1/2)^-3 without a calculator
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Index equation with equal exponents, unknown base
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Explaining why a^1/n means the nth root of a
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Simplifying the square root of a larger number
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Expanding brackets containing surds
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Surd word problem: diagonal of a rectangle
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Solving a surd equation that gives an extraneous root
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Working with cube roots as a type of surd
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