How do you solve equations by using square roots "x2+10=0"

Well first you have to leave x by itself this will result in x2=-10 now to get the x completly by itself square root both sides this will leave you with x= square root of 10 and that would be your final answer because you cant simplify it no more

Hope this helped

I’m confused as to what you are asking 66 2/3 percentage wise