How do you solve #x^2=24x+10# by completing the square?
Shift all the terms which include the variable
Since, in general, the expansion of a squared binomial has the structure:
#color(white)("XXX")(x+a)^2=underline(x^2+2ax) + a^2#
then the third terms should be
In order to complete the square we will need to add
Writing as a squared binomial and simplifying:
Taking the square root of both sides