755 prompts matching "The identity matrix, and what it does in a product"
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Quiz: The formula for the nth term of a geometric progression
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WAEC Prep: A geometric progression with a negative common ratio
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Common Mistakes: Inserting a geometric mean between two numbers
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Quiz: The sum of the first six terms of a given geometric progression
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Spot My Mistake: A compound interest problem modelled by a geometric progression
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Spot My Mistake: The solution when the quadratic expression is less than nought
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Quiz: Solving modulus of x less than a
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Spot My Mistake: The graph of y equals modulus of x
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Common Mistakes: Reading a solution set off a graph
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IGCSE Additional Maths Y10: How many solutions a modulus equation has — Spot My Mistake
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IGCSE Additional Maths Y10: A quartic equation solved as a quadratic — Common Mistakes
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IGCSE Additional Maths Y10: A bracket of several letters raised to a power — Quiz Me
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IGCSE Additional Maths Y10: A cubic with only one real root — Common Mistakes
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IGCSE Additional Maths Y10: A simultaneous pair with no real solution — Spot My Mistake
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IGCSE Additional Maths Y10: A logarithmic equation that reduces to a quadratic — Quiz Me
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IGCSE Additional Maths Y10: A translation of an exponential graph — Spot My Mistake
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IGCSE Additional Maths Y10: How accurate a graphical solution really is — Common Mistakes
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Zero index rule
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Simplifying a fraction of two bracketed index terms
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Working backwards from Venn diagram totals
I am in SS 1. I'm going to explain a Venn diagram question where I am given some regions a