Question

√m +√n - √p= 0 then find (m+n-p) whole square

Answer 1

√m+√n-√p = 0

∴ √m+√n = √p

On squaring both sides we get , m+2√m√n+n = p

∴ m+n-p = 2√mn  [√m*√n = √mn ]

∴ (m+n-p)² = 4 mn