Pascal’s Triangle and Binomial Expansion (Leaving Cert Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
In Pascal's Triangle, what number begins and ends each row?
In Pascal's Triangle, what number begins and ends each row?
One
How is each interior number in Pascal's Triangle formed?
How is each interior number in Pascal's Triangle formed?
Sum of two numbers directly above it
What is one use of Pascal's Triangle?
What is one use of Pascal's Triangle?
Find coefficients in binomial expansion
Each row of Pascal's Triangle gives coefficients for which expression?
Each row of Pascal's Triangle gives coefficients for which expression?
What is binomial expansion used for?
What is binomial expansion used for?
Expand expressions without full multiplication
In the general term , what constraint applies to ?
In the general term , what constraint applies to ?
In , what must the powers of and in each term add up to?
In , what must the powers of and in each term add up to?
In , if has power 5, what is the power of ?
In , if has power 5, what is the power of ?
2
What value of corresponds to the sixth term in a binomial expansion?
What value of corresponds to the sixth term in a binomial expansion?
5
What is the coefficient in the term ?
What is the coefficient in the term ?
21