Question

find the square root of 11+2root 30 .with explanation ​

Answer 1

Answer:

Refer the Attachment......................

Answer 2

Step-by-step explanation:

√11+2√30

√5+6+2√5×6

√(√5)²+(√6)²+2√5×√6

√(√5+√6)

√5+√6

answer is.

first answer..

(√a)²=a

second answer..

a²+b²+2ab=(a+b)²