Question

Simplify the expression.

4√6+5√6

Answer 1

The number in the radical is the same. So you can simplify this using normal addition.

4√6 + 5√6 = 9√6

Answer 2

hi :) firstly, what you do is, notice that both have a common root, root 6. So basically just sum up the front two numbers, so you get 9 root 6 :) have a nice day!

Answer 3

Oh I get it now. Thanks!