755 prompts matching "Learn: Swapping and negating the entries when inverting a 2 by 2 matrix"
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Spot My Mistake: Finding the inverse of a given element
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Quiz: The law for dividing powers of the same base
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Spot My Mistake: The law for a quotient raised to a power
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Quiz: A negative index on a fraction, and turning it upside down
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Spot My Mistake: The logarithm of the base itself
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Quiz: The law for the logarithm of a power
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Spot My Mistake: Evaluating an expression using the laws of logarithms
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Spot My Mistake: A logarithm to base e, the natural logarithm
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Quiz: Finding the nth term of a linear sequence
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Quiz: The formula for the nth term of an arithmetic progression
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Spot My Mistake: Finding the common difference from two given terms
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Quiz: The sum of the first fifty natural numbers
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Spot My Mistake: The sum of an arithmetic progression with a negative common difference
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Quiz: The formula for the nth term of a geometric progression
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Quiz: The sum of the first six terms of a given geometric progression
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Quiz: Using a sketch of the parabola to read off the solution
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Spot My Mistake: The graph of y equals modulus of x
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IGCSE Additional Maths Y10: Finding the inverse of a linear function — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: Finding the range of k for two distinct roots — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: Choosing the substitution that reveals the quadratic — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on cho