It seems like you’re trying to submit a blank exercise. Please try to solve the exercise and then submit it!

Special identities 2. - 16. case

Expand into a polynomial expression using the special identity!

Solution:

Click any step you’re interested in! If you click More info afterwards, you’ll get in-depth explanations.

Our calculator has broken :(

Don’t worry; we’ve got more exercises where that came from! Please try again with a different exercise.

Feedback

Cancel