Question

please give me answer fast​

Answer 1

Answer:

Option(4)

Step-by-step explanation:

Answer 2

Answer:√3+√2

Step-by-step explanation:

√(5+2√6)

= √(3 + 2×√3 ×√2 + 2) (By (a+b)^2)

= √[(√3 +√2)2]

= √3 +√2