so they know what to do when they are doing a math question or story
If you are adding, you would use the plus sign: 235 + 987
You use Plus as a symbol in Maths. Example, 2 Plus 2 equals 4. Or in symbols it would be 2+2=4. __________________________ Plus = + Equals = = (Equals equals =)
Use a character variable. For example: plus = '+' minus = '-' You can now refer to these symbols using the variable names "plus" or "minus".
The symbols for iron chloride plus hydrogen are: FeCl2 + H2.
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. As it reads, your question cannot be answered. Please resubmit it, spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (x^2) or x-squared.
You can't use "+" in a WikiAnswers question. The only symbols allowed in a question are a period, hyphen, and question mark. Instead, you could use the word plus.
plus sign (+), minus (-), number (#), decimal point for decimals and money, percent (%), dollar sign ($), equal (=)
Binary operators.
Subtracting an integer is the same as adding the additive inverse. In symbols: a - b = a + (-b), where "-b" is the additive inverse (the opposite) of b.
Thing of it this way, you are adding negativity, therefore you are taking away positivity, which is what the numbers you are working with are, when doing adding sums.
1 plus1 is 2, adding another1gives 3. Continue adding ones giving 4,5,6,7and finally8.So, the answer is 8.
Plus symbol (chinese): + Minus symbol (chinese): -