Y2 Binomial Expansion

In the second year at A-Level, you will be extending your knowledge of Binomial Expansion to:

• Expanding a binomial when the power is negative or a fraction

• To know under what conditions a binomial expansion converges

• Using an expansion to make an approximation

To review your knowledge from the first year go to the Y1 content

1) Valid value of x

2) Negative Index

3) Fractional Index

4) Combining Expansions