Posted by **Anonymous** on Wednesday, December 8, 2010 at 12:24am.

What is the index of a radical? When working with radicals, can the radicand be negative when the index is odd? Can it be negative when the index is even?

Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmate to simplify.

## Answer This Question

## Related Questions

- Algebra - 1) Is the equation: 28 - 4√2 = 24√2 True? Explain why or ...
- Algebra - If 3 is the index, and there is no radicand, and inside of that ...
- Algebra - Can a radical be negative when the index is even?
- math - Can somebody please help me with this problem? This is the index-„³ 5 6^-...
- computer science visual basic - I need help Application: Create a ...
- Algebra - The body mass index I can be used to determine an individuals risk for...
- c# programming - Trying to create a program using following algorithms. ...
- Economics - The index most widely used by the government and the private sector ...
- Math (Algebra) - NO answers please!!! Just explain to me how to get the answer! ...
- Algebra 1 - The body mass index I can be used to determine an individual's risk ...

More Related Questions