755 prompts matching "Why completing the square always works"
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Learn: What an identity element is
You are my personal SS1 Further Mathematics tutor. Teach me what an identity element is fr
Explain Back: What an inverse element is
I have just studied what an inverse element is in my SS1 Further Mathematics class. Let me
WAEC Prep: Applying two index laws inside one expression
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Quiz: A negative index on a fraction, and turning it upside down
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Explain Back: A fractional index with a numerator above one
I have just studied a fractional index with a numerator above one in my SS1 Further Mathem
Common Mistakes: Writing a root as a fractional index before simplifying
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Final Revision: Converting an answer back out of index form
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Quiz: An indicial equation that becomes a quadratic in a power
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WAEC Prep: Rejecting a negative answer in an indicial equation
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Common Mistakes: An indicial equation solved by substitution
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Final Revision: Checking an indicial solution by substitution
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Quiz: Writing a logarithm as an index statement
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Common Mistakes: Reading a logarithm from a table
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Explain Back: Splitting a single logarithm into several
I have just studied splitting a single logarithm into several in my SS1 Further Mathematic
WAEC Prep: Simplifying a logarithmic expression before evaluating it
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Common Mistakes: Rejecting a root that makes a logarithm undefined
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Quiz: Evaluating log to base 3 of 7 by change of base
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Explain Back: A logarithmic equation written in two different bases
I have just studied a logarithmic equation written in two different bases in my SS1 Furthe
WAEC Prep: Solving an exponential equation by taking logarithms of both sides
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Common Mistakes: A logarithmic equation that becomes a quadratic
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