How do you simplify #7sqrtx+3sqrty-sqrtx-3sqrty#?
2 Answers
May 16, 2018
Explanation:
The
This leaves you:
Since they have the same variables, they can be treated as normal algebra, which gives you
May 16, 2018
Explanation:
Add the like terms first and then simplify further.
Another way to arrive to