Anon2

Simplify 8C5- I have no Idea how to solve this, if someone could help? The choices are: A. 6,720 B. 336 C. 56*? D. 10

You can use regentsprep on the web to access review and practice exams. The exam dates can be found by looking up nysed under exam schedule (the integrated Algebra regents is on June 17, 2008) Good Luck!

your explanation is quite inadequate and lacking, "drwls". sigh.

3 is 1, 1/3, 1/9

Still work! ^ Thanks Heath!

^ Correct! Thanks!

I had the answer 0

Does anyone is sure about their answer?

You were wrong. The answer is option 2, She smiled as she opened the package.

To the first Anon, The formula for Surface Area is 2lw+2lh+2hw Since the base is square, length and width are equal. Since the box has no top, you change 2lw (which is the surface area of the base and top) into lw. You can turn both of these terms into on...