1,043 prompts matching "Why multiplying by the conjugate clears the surd"
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Quiz: Dividing a quartic by a quadratic
Act as my SS2 Further Mathematics tutor and quiz me on dividing a quartic by a quadratic.
Show All Working: Synthetic division as a shorter route
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on synthetic divis
Show All Working: What the factor theorem says about the roots
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Quiz: Factorising a polynomial by grouping terms
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Final Revision: Checking a factorisation by expanding it again
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Final Revision: Checking a root of a cubic by substitution
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Spot My Mistake: Building a truth table column by column
Act as my SS2 Further Mathematics tutor. Work a question on building a truth table column
Show All Working: Reading the final column of a truth table
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Quiz: Why a conditional with a false antecedent counts as true
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WAEC Prep: Why a conditional and its contrapositive are equivalent
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Explain Back: Showing two statements equivalent by truth table
I have just studied showing two statements equivalent by truth table in my SS2 Further Mat
Show All Working: The distributive laws in logic
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Show All Working: The negation of a tautology
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WAEC Prep: Testing an argument for validity by truth table
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Show All Working: The fallacy of affirming the consequent
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Quiz: Why one person is fixed in a circular arrangement
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Show All Working: A circular arrangement with one fixed seat such as the head
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Show All Working: Selecting a committee with the chairman named separately
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Show All Working: The complement rule used in a counting problem
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the complement
Common Mistakes: A probability found by counting arrangements
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