What is the square root of 4x^2-16=0

Step-by-step explanation:

The only way I think to answer this (although I gotta say it's worded kind of strangely) is to factor it.  If

then

and

That means that, taking the square root of both sides, gives you that

x = ±2

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco