Will give brainliest! what is the following sum? assume x > or equal to 0 and y is > or equal to 0.

Option (b) is correct.

The sum of given expression   is  

Step-by-step explanation:

Given:Expression

We have to find the sum of the given expression and choose the correct from the given options.

Consider the given expression  .

can be written as

Also, can be written as

Now, the given expression becomes,

.

Now, adding like term, terms having same variable with same degree.

.

Thus, The sum of given expression   is  

B.)

Step-by-step explanation:

I jus got it right on edge.

or

yes

step-by-step explanation:

yes