Question

the equal sign (=) was introduced by Robert Recorde ( 1510 -- 1558), an English mathematician , to mean that two expressions are names or description of exactly the same objects. before the introduction of the equal sign (=) , how do you think did people show that two things were equal?​

Answer 1

Answer:

go back a garde

Step-by-step explanation:

1.read the problem

2.read the problem again

3.ask a friend for help           if those don't work then do step 6.

4. ask another friend

6. give up and go back to the grade before that                                                 tehe.