Question

√(5+2√6)
please answer fast​

Answer 1

Answer:

5+2√6 = 3+2+2√6

= (√3)^2+ 2×√3×√2 + (√2)^2

= (√3 + √2)^2

√(5+2√6) = √(√3 + √2)^2

=√3+√2