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It depends on what type of signs. On road signs they may be speed limits or distances; on tankers, they may be indicative of hazardous substances.
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∙ 11y ago
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How do you add numbers with different signs?
You add all the numbers with + signs and subtract all that have minus signs.
What is the rule for multiplying and dividing two numbers with different signs?
If the two numbers have different signs, then the result will be negative. If the two numbers have the same signs, the result will be positive. This assumes all the numbers are non-zero.
What are like and unlike signs?
Like signs: When both numbers are either positive or negative, like: +6 and +4 Unlike signs; When one is either positive or negative, like he nd lo sn.x
What is has numbers and operation signs but no equal sign?
A mathematical expression has numbers and operation signs with no equal sign. Equations, on the other hand, do contain equal signs.
IF you are adding two rational numbers with different signs?
Then you are adding two rational numbers with different signs! No big deal!
How do you interchange numbers?
by changing signs
What are the steps for adding numbers with the same sign?
-- Temporarily ignore the signs. -- Add the numbers without their signs. -- Give the sum the same sign as the original two numbers have.
What does the identification numbers on the hazard signs mean?
The diamond shaped signs on trucks have numbers which identify the chemical contents the truck is carrying.
What has numbers and operations signs but no equals signs?
An expression, or, more pedantically, inequalities.
What contains numbers letters and signs?
six
What is a negative number times a negative number equal?
If the signs of both numbers are the same, the product will be positive. If the signs of the numbers are different, the product will be negative.
How do you add decimals with different signs?
Same rules as adding whole numbers with different signs.
