755 prompts matching "Teach me how to find the writing the inverse of a two by two matrix with the adj"
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Explain Back: What it means for an operation to be associative
I have just studied what it means for an operation to be associative in my SS1 Further Mat
Worked Example: The law for multiplying powers of the same base
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Quiz: The law for dividing powers of the same base
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Explain Back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Further Mathematics
Spot My Mistake: The law for a quotient raised to a power
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Final Revision: Evaluating a numerical expression using the index laws
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Explain Back: A fractional index with a numerator above one
I have just studied a fractional index with a numerator above one in my SS1 Further Mathem
Show All Working: Simplifying an expression that mixes the index types
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Spot My Mistake: A logarithm to base e, the natural logarithm
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Show All Working: Deciding whether a given number is a term of a sequence
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Quiz: The formula for the nth term of an arithmetic progression
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Spot My Mistake: The sum of an arithmetic progression with a negative common difference
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Show All Working: The sum of the terms lying between two given positions
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Quiz: The formula for the nth term of a geometric progression
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Show All Working: A geometric progression with a fractional common ratio
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Final Revision: Deciding whether a given sequence is a geometric progression
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Worked Example: Which form of the sum formula to use when r is less than one
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Quiz: The sum of the first six terms of a given geometric progression
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Explain Back: The sum of a geometric progression with a negative common ratio
I have just studied the sum of a geometric progression with a negative common ratio in my
Final Revision: Proving the sum formula for a geometric progression
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