How do I answer this question? Can you please explain and show an example. Please explain well because I don't know what to write.

- December 19th 2010, 08:28 AMJohnathon324How can algebraic expressions be rewritten in equivalent form?
How do I answer this question? Can you please explain and show an example. Please explain well because I don't know what to write.

- December 19th 2010, 08:53 AMsnowtea
Your question is a bit vague.

In most algebras, terms in the algebra can be directly compared for equality by rewriting to some canonical form (meaning that terms in the same equivalence class always rewrites to the same canonical form).

For example, we can define canonical form for a polynomial to be .

We can rewrite and to show that since they have the same canonical form.

Furthermore, if the canonical form of two polynomials differ, then we can conclusively say they are different. - December 19th 2010, 09:05 AMwonderboy1953
- December 19th 2010, 11:20 AMJohnathon324
My teacher was talking about properties such as distributive and communitive

- December 19th 2010, 03:23 PMsnowtea
Your question is still vague.

Were you asked this exact question without any context? - December 20th 2010, 12:58 PMwonderboy1953