755 prompts matching "The inverse of a 2 by 2 matrix as one over the determinant times the adjoint"
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Rewriting different bases as the same base
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Explaining why a^1/n means the nth root of a
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Reviewing all the laws of indices before a test
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Surds and indices together in one question
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Set theory laws: commutative and associative
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Finding the nth term of an arithmetic sequence
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Finding the number of terms in an arithmetic series
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Sum of the first n terms of a geometric series
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Sum of the first n odd numbers
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Finding the point of intersection of two lines
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Equation of the perpendicular bisector of a segment
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Simultaneous equations of a line and the coordinate axes
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Gradient as a rate of change interpretation
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Factorising the sum and difference of two cubes
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Common Mistakes: Expressing root 50 as a multiple of root 2
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Quiz: Subtracting one surd from another
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Common Mistakes: Expanding the product of two surd brackets
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Spot My Mistake: Simplifying the denominator once the conjugate has been used
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Common Mistakes: Rationalising when both terms of the denominator are surds
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WAEC Prep: Equating the rational and the irrational parts of an equation
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