Binomial Expansion for Rational Powers
Expanding expressions of the form (a+bx)^n where n is a rational number, and determining validity.
Key Questions
- Analyze the conditions under which a binomial expansion for rational powers is valid.
- Predict the behavior of the terms in an infinite binomial series.
- Evaluate the accuracy of an approximation using the first few terms of an expansion.
National Curriculum Attainment Targets
Suggested Methodologies
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