Question

How (b+c-2a)^2=0 will become b+c-2a=0p

Answer 1

if we taking both side in under root
then b+c-2a=0

Answer 2

♣️ ÙŘ ÅÑŠWËŘ ĮŚ ▪▪▪

✒️ If you will take the square on the other side in (b+c-2a)^2=0 then it will definitely become (b+c-2a)=0

[As on taking the other side square will turn into square root and square root of 0 is also 0]...

HØPĖ ĪŤ HĒŁPŠ ✌✌✌