Question

a + b ÷ underoot ab = 2

Answer 1

hey mate here is your answer

a+b/√(ab)=2

a+b=2√(ab)

squaring

a²+b²+2ab=2ab

a²+b²=0

a²=-b²

a²=b²

a=b

hope it will help you

mark me brainliest

Answer 2

Answer:

(a - b )^2

Step-by-step explanation:

a + b /rootab = 2

a + b = 2rootab

square both side

( a + b ) ^2 =  4ab

a^2 + b^2 + 2ab = 4ab

a^2 + b^2 - 2ab = 0

by using identity a^2 + b^2 - 2ab = ( a - b ) ^2

( a - b ) ^2 = 0

a = b