Respuesta :

Answer:

29√5

Step-by-step explanation:

11√45 - 4√5

So first simplify the first square root:

33√5

33√5 - 4√5 = 29√5

Answer:

29√5.

Step-by-step explanation:

11 √45 - 4√5

= 11* √9 * √5 - 4√5

= 33√5 - 4√5

= 29√5