Binomial Expansion (AQA A-Level Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
For the Binomial Theorem , what type of number must be?
For the Binomial Theorem , what type of number must be?
Non-negative integer
What is the formula for the binomial coefficient ?
What is the formula for the binomial coefficient ?
In , as terms progress, powers of _____ and powers of _____.
In , as terms progress, powers of _____ and powers of _____.
decrease; increase
How many terms are in the expansion of ?
How many terms are in the expansion of ?
In Pascal's Triangle, how is each number formed?
In Pascal's Triangle, how is each number formed?
Sum of two directly above it
What is in the expansion of ?
What is in the expansion of ?
3
How do signs behave in the expansion of ?
How do signs behave in the expansion of ?
Signs alternate
In each term of , what is the sum of the exponents of and ?
In each term of , what is the sum of the exponents of and ?
Calculate using the formula.
Calculate using the formula.
6
What happens to binomial expansion with fractional or negative exponents?
What happens to binomial expansion with fractional or negative exponents?
Becomes an infinite series