answersLogoWhite

0


Best Answer

19th century.....
sorry this is all i know....

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: In what century did people start using plus and minus signs?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why is there 2 minus signs at the start of a Trim Excel formula?

All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.


Where did people go when they wanted to be the first to start the 21th century?

where did people go when they wanted to be the first to start the 21st century


When do people start using maglev trains the most?

In the 21st century (now)


When did this century start?

On the 1st of January 2001, and not 2000 as many people believe.


Did the Americans landed on the moon in the 19th century?

No. The Americans landed on the moon in the 20th Century, this confuses people because years in the 20th Century start with 19--.


What are the signs of hatred?

1.people start ignoring the comments of the people they hate...... 2. they dont respect them..... 3. they speak rudely to them......


How long you will know if you are pregnant?

People start showing signs of pregnancy as early as two to three weeks.


When did people in Africa start to speak French?

i see abc ya


When did people start using the Chinese zodiac?

Royal houses and priests began the use by 1000BC. However,ordinary people start using from about 5th century AD


What are the prepositions that start with the letter m?

minus


Is there a mathematical equation to figure out how long a piece of music is in minutes and seconds?

Subtract the ending time minus the start time.Or based on what do you want to calculate it?Subtract the ending time minus the start time.Or based on what do you want to calculate it?Subtract the ending time minus the start time.Or based on what do you want to calculate it?Subtract the ending time minus the start time.Or based on what do you want to calculate it?


Which of these states had the fewest people residing within its borders at the start of the 21st century?

Florida with 15,982,378 people ranks 4th