Question

What’s the following sum?

Answer 1

3.73

Explanation:

Answer 2

`\huge{ \orange{ \boxed{ \bold{6 √(5) }}}}`

EXPLAINATION :

By following the rule in finding the sum or difference of similar radicals

`\green{a √(c) \: + \: b √(c) \: = (a + b) √(c) }`