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Who invented the addition sign?
The plus or addition sign was invented by Michael Stiple in 1544
What do you do when adding integers with the same sign?
Do the addition. Keep the sign.
What expression shows the value of the sum of x and 6?
The answer is x + 6. The plus sign (+) is used to indicate sums. A sum is the result of addition and + indicates the addition operator.
What is separated by an addition or subtraction sign?
terms
What are the laws sign number?
first,addition;add all,subtraction;subtract all;multiplication;multiply all,division;divide all
What is the plus sign?
It is the sign used for addition in mathematics. 10 + 6 = 16
What is the term used to describe in a math problem the addition sign?
the sum
Where was the addition sign invented?
The addition sign was invented in Oakland California.
What sign is used for addition in Excel?
The plus sign. + To add values in the cells A3 and B3 you would do the following: =A3+B3
What are the parts of an addition problem?
There are many parts that go into an addition problem. Most often there are numbers, a plus sign, and an equals sign.
What do you have to do to addition for American Idol?
First you have to go to their site to find the next audition tour and when they are closet to you go down there and sign up!
What are the parts of an addition?
The numbers, and the plus sign.
What is the opposite of less than sign?
The less than sign I believe that you are talking about is the minus/subtraction sign? The addition sign, +, is the opposite of the subtraction sign :)
Why when subtracting a negative number must you change the subtraction sign to an addition sign?
Because a negative negative is the same a a positive, and because of the definition of subtraction and addition.
What is a way to indicate addition?
You can indicate addition by using it's sign "+" or saying add/plus.
Who is Michael stiple?
The guy who invented the addition sign
Plus minus sign first used?
Michael Stifel in 1544.
