755 prompts matching "the determinant of a three by three matrix"
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Representing a solution set on a number line
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on repr
Simplifying expressions with like and unlike terms
I am in SS 1. Teach me correctly identifying and collecting like terms in a longer algebra
Cross-multiplying to solve an equation with fractions
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Common mistakes with composite and inverse functions
Teach me the most common mistakes SS1 students make with composite and inverse functions,
Learn: Telling a rational number from an irrational one
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Common Mistakes: Why a rational number added to an irrational one stays irrational
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Learn: What makes two surds similar
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Learn: Simplifying root 72 into its simplest form
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Learn: Solving an equation with a single square root term
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Common Mistakes: A surd equation that has no real solution
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Learn: What a binary operation actually is
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Common Mistakes: A binary operation that is ordinary addition in disguise
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Learn: What closure means for a binary operation
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Learn: What it means for an operation to be commutative
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Learn: What an identity element is
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Common Mistakes: Writing a root as a fractional index before simplifying
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Common Mistakes: Reading a logarithm from a table
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Common Mistakes: Rejecting a root that makes a logarithm undefined
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Common Mistakes: A logarithmic equation that becomes a quadratic
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Learn: What a sequence is, and what a term means
You are my personal SS1 Further Mathematics tutor. Teach me what a sequence is, and what a