656 prompts matching "Factorising a quadratic whose leading coefficient is not one"
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A three-region overlap problem with unknowns
I am in SS 1. Quiz me with 4 short Additional Maths questions on a Venn diagram word probl
Power set of a three-element set
I am in SS 1. I'm going to explain listing the full power set of a three-element set, incl
Logical reasoning puzzle solved using sets
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Finding the nth term of an arithmetic sequence
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Finding the common difference from given terms
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Finding the number of terms in an arithmetic series
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Finding the nth term of a geometric sequence
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Finding the common ratio from given terms
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Sum of the first n terms of a geometric series
I am in SS 1. I'm going to explain using the formula Sn = a(r^n - 1)/(r - 1) to find the s
Arithmetic mean between two numbers
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Word problem: geometric sequence in a growth context
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Finding a term given the sum of a series
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Deriving the geometric series sum formula
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Recurring decimals as an infinite geometric series
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Comparing arithmetic and geometric growth over time
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Series exam question with show all working
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Explaining the difference between a sequence and a series
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Quiz me rapid-fire on nth term formulas
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Reviewing every sequence and series formula before a test
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Alternating sequences and their pattern
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