answersLogoWhite

0

the 16th century, specifically 1544.

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

BeauBeau
You're doing better than you think!
Chat with Beau
ReneRene
Change my mind. I dare you.
Chat with Rene
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi

Add your answer:

Earn +20 pts
Q: What century were plus and minus signs in math first used?
Write your answer...
Submit
Still have questions?
magnify glass
imp