1,045 prompts matching "Learn: Why a surd is never left in the denominator"
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Worked example: simplify (4+3i)/(1-2i)
Act as my SS2 Further Maths tutor. Show me a full worked example for this complex numbers
Worked example: expand (1-x)^4 fully and use it to estimate (0.98)^4
Act as my SS2 Further Maths tutor. Show me a full worked example for this binomial theorem
Structured question: solve and check a quadratic equation
Give me a structured Additional Maths question with two parts: (a) solve a quadratic equat
Hence solve command word: quadratic equations
I am in SS 2. Explain what 'hence solve' means in an exam question, using an example where
Show that command word: polynomial identity
I am in SS 2. Give me a 'show that' polynomial question where I must expand and simplify b
Teach me composite functions
Teach me what a composite function fg(x) means and how to find it, using function notation
WAEC Prep: A quadratic with a repeated root
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WAEC Prep: A pair that gives no real solution at all
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WAEC Prep: A tautology used to justify a rule of algebra
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Quiz: Modus ponens
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Quiz: Arrangements of a word with no repeated letters
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WAEC Prep: Arrangements with two particular items not adjacent
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IGCSE Additional Maths Y11: Permutations with repetition allowed — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
Difference of two squares practice
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Build a quadratic equation from given roots
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WAEC question on sum and product of roots
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WAEC-style simultaneous equation problem
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Divide a polynomial by a quadratic
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Teach me how to solve cubic equations
Act as my SS2 Further Maths tutor. Teach me how to solve a cubic equation by first using t
Sum and product of roots of a cubic equation
Act as my SS2 Further Maths tutor. Teach me how to find the sum and product of the roots o