Posted by **walter** on Sunday, January 25, 2009 at 9:21pm.

For each of the following expressions, show each step a student would folow to mentally perform the calculations in the whole numbers. For each step, identify the law, definition , axiom ec that was used to roduce that step.

345+641+255+359

## Answer this Question

## Related Questions

- math - For each of the following expressions, show each step a student would ...
- 7th grade math - can't figure this out! - A certain computer can perform 10^5 ...
- mathematics - For each of the following state the axiom, definition illutrated. ...
- trig - please help. show step by step how to solve h(x)=2 cot(x/2) Identify ...
- Math - Can you please explain step by step on how to do each of these two ...
- chemistry - 1)Thallium (I) is oxidized by cerium (IV) as follows: Tl+ + 2 Ce+4...
- statistics - Find the range, standard deviation, and variance for the following ...
- Math - if the product of two whole numbers is zero, then one of the factors is ...
- Calculus - need help! - Use the definition of the derivative to find f'(x) 1. f(...
- math help please - if the product of two whole numbers is zero, then one of the ...

More Related Questions