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Manipulating and substituting in algebraic expressions
Algebra • Notation, vocabulary and manipulation
Key concepts
What you'll likely be quizzed about
- In algebra, variables are symbols that represent unknown values, while constants are fixed values.
- Recognizing the difference is essential for manipulating expressions appropriately.
- When substituting, it is crucial to replace variables with their corresponding values, allowing the evaluation of expressions under specific conditions.
Flashcards
Test your knowledge with interactive flashcards
Key notes
Important points to keep in mind