Question

√a + √b –√c = 0 then ( a + b – c)² is​

Answer 1

Answer:

ans is √abc2 and follow me

Answer 2

Answer:

√a+√b-√c=0

or, √a+√b=√c

Squaring both sides,

(√a)²+2√a√b+(√b)²=(√c)²

or, a+b+2√ab=c

or, a+b-c=-2√ab

Again squaring both sides,

(a+b-c)²=(-2√ab)²

or, (a+b-c)²=4ab

∴, The answer is c)4ab