755 prompts matching "Checking the determinant before attempting a 3 by 3 inverse"
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Negative indices as fractions
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Index equations with a fractional right-hand side
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Finding an unknown exponent in an equation
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Laws of indices with three different bases in one line
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Index notation for a nested root
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Indices in a WAEC-style savings context question
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Solving an equation with a fractional exponent on x
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Evaluating (1/2)^-3 without a calculator
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Index law shortcuts for mental exam questions
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Combining index and surd notation
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Expanding brackets containing 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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Surds combined with algebraic terms
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Surds in trigonometric exact values
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A full WAEC-style surds past question
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Common surd mistakes to watch out for
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Surd equation from a geometry context
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Listing elements of a set from a description
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Complement of a set within a universal set
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