Question

who invented equal sign "="​

Answer 1

Robert Recorde was the person who invented Equal to '=' sign.

Hope it helps

Mark as brainliest ❤

Answer 2

$\huge\star\underline\mathfrak\green{Hello \: Dear}\star$

$\huge\star\underline\mathfrak\purple{Answer}$

“Robert Recorde”

The "=" symbol that is now universally accepted in mathematics for equality was first recorded by Welsh mathematician Robert Recorde in The Whetstone of Witte (1557).

The original form of the symbol was much wider than the present form.