√43 is a number between
6 and 7
7 and 8
21 and 22
84 and 88

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

found it xd it ok yt