Question #32f0e

1 Answer
Aug 19, 2017

x=0

Explanation:

Let's simplify the radicals.

60=2215=215

15=15

135=3215=315

Now, we know that if two radicals have the same value underneath the square root, we can combine them, like so:

abcb=(ac)b

So,

215+15315=315315=0

Thus,

0=x so x=0.