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No. It is already indicated that it is positive without the positive sign on the number.

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Q: Should a plus sign be used to indicate that a number is positive?
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Related questions

Should a plus sign be used to indicate thtaa number is positive?

Yes most likely


What is a positive minus a negative number?

"Minus a negative number" is the same as "plus a positive number" so you have a positive plus a positive number - making a bigger positive number.


Why does a positive number minus a negative number equal a positive number?

Because minus a negative number is equivalent to plus a positive number. So, in effect, you have a positive number plus a positive number and that is going to be positive.


Does a negetive number plus a positive number equal a negetive number?

Not necessarily. A negative number plus a positive number can be negative, zero or positive.


What does a plus and a plus make in algebra?

A positive number added to another positive number always results in a positive sum.


A negative plus a positive?

If the negative number is bigger, you get a negative number as an answer. If the positive number is bigger, you get a positive number as an answer.


What does a positive plus an positive numebr equal?

Another positive number.


What does negative plus positive equal to?

In math when you are given a negative and a positive number, you should write down the sign of the greatest number and subtract the smaller number from the greatest number. In the problem 3 - 9, three is the positive number, and nine is the negative number. This means you should write down the negative number's sign and subtract 3 from 9, and your answer should be -6.


What does gram positive cocci in pairs and chains 4 plus indicate?

please answer the question


Positive plus negative is equal to?

Negative answer if the negative number is bigger. Positive answer if the positive number is bigger.


Negative number plus a positive?

If the negative number is bigger then the sum would be negative.If the positive number is bigger then the sum is positive.


What is a positive integer times a negative integer?

negative read this : "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"