The plus or addition sign was invented by Michael Stiple in 1544
The addition sign was first used in 1544.
Do the addition. Keep the sign.
The person who invented the plus sign is the same as the minus
terms
It is invented by Michael Stiple in 1544
The addition sign was invented in Oakland California.
Addition was formalized by the Chinese 6000 years ago. It was only in 1544 when the addition or plus sign was invented by Michael Stiple.
The guy who invented the addition sign
the addition sign
Michael stiple invented addition
The addition sign was first used in 1544.
Addition was invented in 1539 by George Henry Maddick.
The addition sign is on your computer keyboard. The key is right next to the backspace button. You press shift-(the key) and you will get the addition sign.
Do the addition. Keep the sign.
The person who invented the plus sign is the same as the minus
E-mail and @ sign were invented by Ray Tomlinson. by aliou waiga.
This can be called * A Plus sign * An Adding sign