## anonymous 4 years ago How do I simplify: 2√7 + √5 / 3√7 - 2√5? The answer is 52 + 7√35 / 43.

1. Mimi_x3

is it: $\large \frac{2\sqrt{7}+5\sqrt{5}}{3\sqrt{7}-2\sqrt{5}}$ ?

2. anonymous

yup! I got it! thanks anyway! :P

3. Mimi_x3

lool, im way too slow xD

4. anonymous

but

5. anonymous

if you don't mind: How do i simplify: √2 + √5 / √6 - √10?

6. anonymous

I got √112 / -√64 but it's not the right answer.

7. anonymous

The answer is supposed to be: - 5√2 + 2√3 + 2√5 + √30 / 4