Answer:
(x-5)2
Step-by-step explanation:
okay so for windows and with this one x squared - 10x + 25 equals 0 we find factors of 25 guys see if you add or subtract you get a negative thing and then if you want to try those two factors you will get 25 so those two factors are -5 and -5 then x squared - 5x - 5x + 25 equals 0 and former youth it would use of brackets and a you factorise to get your answer to me but it will be in x - 5 or squared