Question

Who introduced plus and minus sign,when and where?

Answer 1

Answer:

Robert Recorde,

Step-by-step explanation:

Robert Recorde, the designer of the equals sign, introduced plus and minus to Britain in 1557 in The Whetstone of Witte: "There be other 2 signes in often use of which the first is made thus + and betokeneth more: the other is thus made – and betokeneth lesse."

Mark as brainliest

Answer 2

Answer:-

Robert Recorde

The designer of the equals sign, introduced plus and minus to Britain in 1557 in The Whetstone of Witte: "There be other 2 signes in often use of which the first is made thus + and betokeneth more: the other is thus made – and betokeneth less.

I hope it's helpful to you

I hope it's helpful to youplease make me brainless