Determine the solution set of x2 - 80 = 0

Question

anonymous · Answer

do i solve this by saying 80*80

mimi_x3 · Answer

is it $x^2 - 80 =0$

anonymous · Answer

yes

mimi_x3 · Answer

do you konw that you're solving for $x$?

anonymous · Answer

I Have to find the square root

mimi_x3 · Answer

no the $x$ 

lets go slowly

mimi_x3 · Answer

$x^2 - 80 = 0$ 
$x^2 = 80$

mimi_x3 · Answer

do yo understand? when you move it to the other side its a positive?

anonymous · Answer

yes i understand

mimi_x3 · Answer

then when its squared you remove it to the other side its sqrt

mimi_x3 · Answer

i mean move**

anonymous · Answer

so i do 80 times 80

mimi_x3 · Answer

$$x^2 = 80$$
show me what you would to solve for x

anonymous · Answer

im not sure if i square 80 or find the factors of 80

mimi_x3 · Answer

why would you square it? its sqrt(80) when  you move it to the left hand side

anonymous · Answer

what is sqrt

mimi_x3 · Answer

square root

anonymous · Answer

so do i find the factors of it then

mimi_x3 · Answer

why would you want tol find find factors you are just solving for $x$!!!

anonymous · Answer

o well im jus not understanding thats why im asking becasue i don't know my next steps

mimi_x3 · Answer

show me what you did after x^2 =80 

in this question you are basically solving for a varaible i.e. x

anonymous · Answer

i dont know thats why im here to get this explained to me so i can do it by myself

mimi_x3 · Answer

okay i just told you!!

the right hand side is x^2 then the left hand side is squareroot

anonymous · Answer

thank you