Question

Find the square root of √5+2√6 . Step by step with explanation needed.i will give you 32 points

Answer 1

Answer:

29 + 4√30

Step-by-step explanation:

(√5 + 2 √6 )²

= (√5)² + 2 *(√5)*(2√6) + (2√6)²

= 5 + 4√30 + ( 4*6)

= 5 + 4√30 + 24

= 29 + 4√30