How do you simplify #-35sqrt(-sqrt6-sqrt5)#?

1 Answer
Mar 19, 2018

Answer:

The value is undefined.

Explanation:

If we take a look at the expression, we can simplify it a little bit:

#color(white)=-35sqrt(-sqrt6-sqrt5)#

#=-35sqrt(color(red)(-1)\*sqrt6+color(red)(-1)*sqrt5)#

#=-35sqrt(color(red)(-1)\*(sqrt6+sqrt5))#

#=-35sqrt(color(red)-(sqrt6+sqrt5))#

Now, we can see that the part that is under the bigger radical is a negative number (it's about #-4.6856#), so that means that the radical is undefined.

Therefore, the whole expression is undefined. Hope this helped!