1,045 prompts matching "Find the sum of the first 15 terms of an AP"
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Practice: Forming an equation from a given sum and product
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Spot My Mistake: Finding a missing coefficient from a stated product of roots
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Final Revision: One root twice the other, and what that gives
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Practice: The value of alpha to the fourth plus beta to the fourth
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Final Revision: The degree of the product of two polynomials
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Final Revision: Writing the result of a polynomial division out in full
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Practice: Factorising a quartic as the product of two quadratics
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Show All Working: Solving a cubic that must first be rearranged
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Practice: The conjunction of two propositions
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Practice: The converse of a conditional
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Practice: Arrangements of a word with repeated letters
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Practice: The probability of drawing one ball of each colour
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Show All Working: The general term when the bracket contains a fraction
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Common Mistakes: The general term when one term in the bracket is negative
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IGCSE Additional Maths Y11: Finding every angle in a range with a given sine — Common Mistakes
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IGCSE Additional Maths Y11: Permutations counted by choosing first and arranging after — Common Mistakes
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IGCSE Additional Maths Y11: Equating coefficients to find an unknown constant — Common Mistakes
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IGCSE Additional Maths Y11: Writing a vector in terms of two base vectors — Common Mistakes
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IGCSE Additional Maths Y11: The first derivative test using a sign table — Practice Set
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y11: Finding a curve from its gradient function and one point — Common Mistakes
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