## How-to-calculate-negative-number

#### Best Results From Yahoo Answers Digg

From Digg

Hello, can someone explain me how a site can have negative number of backlinks and indexed pages??? :eek: Look here at the tool: ht tp://rapid.searchmetrics.com/en/seo-tools/link-tools/link-popularity-backlinks,20.html,result#r Then put in the domain: ht tp://bestdogtrainingways.com/ It shows -1 (minus 1!) backlink and -1 indexed page in Google :eek: Do I miss something? :confused:

From Omilili

### Negative numbers: some whys

With exponents. I can also see how, say, (4)x(-4)=-16 But when you multiply two negatives, you get the math a lot easier if you could say the higher object was at 0 feet and the lower object at -5 feet =0, Event A at T=-4 and Event B at T=-2, that way when we want to look at how long certain things

Question:How would you add this set of numbers in Excel. 710 058 505 158 820

Question:i.e. -a + -b = -(a+b) I came up with the following solution but I'm not sure: -a + -b = -1a + -1b (by identity property of multiplication) = -1(a + b) (by distributive property of addition over multiplication) = -(a+b) (by identity property of multiplication) I'm not sure if this is correct because it seems to easy and maybe there's a wrong or missing step. Also, I'm not sure about the very first step I made because it involves negative numbers. Lastly, I'm not sure if my solution is already correct and I'm just complicating stuff.

Answers:I think its quite right !! Good job!!

Question:Hi, I'm doing my physics homework and I'm working on a trigonometry problem. The triangle has an angle of 5.4 degrees, and the hypotenuse of this triangle .301 meters. I am trying to find the length of the side opposite the angle. When i plug this into my calculator, the answer is a negative number... but how could a length be negative? HELP!

### Learn the Rules of Positive and Negative Numbers

John Zimmerman, www.algebratesthelper.com explains how to add, subtract, multiply and divide positive and negative numbers