1,318 prompts matching "Rationalising and then cancelling a common factor"
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Factorising an expression with a common algebraic bracket factor
I am in SS 3. Teach me factorising an expression where the common factor is itself a brack
Worked Example: Taking a common factor out of a matrix
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Spot My Mistake: Checking cofactors by expanding the determinant along a second row
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Worked Example: Finding the first term and the common difference from two given terms
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Worked example: finding the matrix of cofactors and the adjugate
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WAEC exam question: two unknowns from remainder and factor conditions
I am in SS 3. Give me a WAEC-style polynomial question where a cubic has two unknown coeff
Quiz: The factor theorem, and testing whether x minus a is a factor
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Common Mistakes: Adding, subtracting and multiplying two polynomials
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Learn: The meaning of n factorial, and how to evaluate it
You are my personal SS3 Further Mathematics tutor. Teach me the meaning of n factorial, an
Find the remainder command word: cubic divided by a linear factor
I am in SS 3. Set me an exam question phrased 'find the remainder when f(x) is divided by
Structured question: unknown coefficient from a factor condition
I am in SS 3. Give me a structured polynomial question where (x+1) is a known factor of a
Practice: The sign pattern of the cofactors in a 3 by 3 determinant
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WAEC Prep: The cofactor of a corner entry
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WAEC Prep: Why the cofactor signs alternate
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Practice: Turning a minor into a cofactor with the sign rule
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WAEC Prep: The order in which the cofactors are transposed
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WAEC Prep: The adjoint as the transpose of the matrix of cofactors
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WAEC Prep: The product rule applied to three factors
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Spot My Mistake: Finding the common ratio from two given terms
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WAEC Prep: Splitting a fraction with two distinct linear factors
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