755 prompts matching "Three roots in geometric progression in a cubic"
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Rationalising and then simplifying fully
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Dividing surds using the quotient rule
I am in SS 1. I'm going to explain simplifying a quotient of surds using the rule root a d
Surds combined with algebraic terms
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Proving a surd statement is true or false
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Rationalising the denominator when it's a surd minus a surd
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Simplifying nested surds
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Three-set Venn diagram word problem
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Power set of a three-element set
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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
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Applying the sum to infinity formula when the ratio lies between minus one and one
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Mixed sequence exam question, arithmetic and geometric
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Sum of a geometric series with a negative common ratio
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Word problem: total distance from a bouncing ball
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Finding which term of a sequence equals a given value
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WAEC-style past question on arithmetic progressions
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Three consecutive terms word problem
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Sequences applied to simple interest vs compound interest
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Multi-part progression problem with an unknown first term
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Explaining why sum to infinity only works for |r| < 1
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