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- Concept Video2:01Introduction to Precalculus Channel0. Fundamental Concepts of Algebra / Algebraic Expressions
- Concept05:09Introduction to Algebraic Expressions0. Fundamental Concepts of Algebra / Algebraic Expressions
- Concept03:11Evaluating Algebraic Expressions0. Fundamental Concepts of Algebra / Algebraic Expressions
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- RN@RobertUpdate 4 days ago
Hi there! The example 'Verifying Identities with Sum and Difference Formulas Example 6' plays well on my end. Let me know if the issue persists.
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- MV@MV_3499042Update 5 days ago
This video says it is unavailable/erroring, all the others in the lesson are working
0up votes•1replies - RN@RobertUpdate 1 week ago
Hi there! The ordered pair is (-1,-3), the tutor caught it at 03:40 and corrected it.
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