How do I evaluate the expression for..
The square root of 4?
( I don't know how to do the sign on the computer)
1 answer
well, 2^2 is 4, so the sqrt4= + or - 2
The square root of 4?
( I don't know how to do the sign on the computer)
1 answer
7 answers
3 answers
1 answer
1 answer