755 prompts matching "Learn: The order of the steps in inverting a 3 by 3 matrix"
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Simplifying bracketed algebraic index expressions
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Evaluating index expressions without a calculator
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Evaluating a negative fractional index
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Index notation for a nested root
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Index laws with an unknown letter base
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Solving an equation with a fractional exponent on x
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Verifying an index law with numbers
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Simplifying indices before adding like terms
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Index law shortcuts for mental exam questions
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Multi-part index exam question with a real context
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Adding surds that need simplifying first
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Expanding a binomial surd bracket
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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 a more complex conjugate denominator
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Solving a surd equation with terms on both sides
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Surd answers in area and perimeter questions
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Simplifying nested surds
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Reviewing every surd rule before a test
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Rationalising a denominator with three surd terms
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