## anonymous 3 years ago What is the exact value of the expression 8 sqrt 15 + 5 sqrt 5 +sqrt 15

1. anonymous

$8 \sqrt 15+ 5 \sqrt 5 + \sqrt 15= 9 \sqrt{15}+5 \sqrt 5$

2. anonymous

can you do it further?

3. anonymous

15=5*3

4. anonymous

oh so the answer is sqrt 35

5. anonymous

no

6. anonymous

no u cant do it further

7. anonymous

8. anonymous

the thing u wrote is right

9. anonymous

i can do it further

10. anonymous

$9 \sqrt 15+ 5 \sqrt 5= 9\sqrt3 \sqrt5+ 5 \sqrt5= (9 \sqrt3+ 5) \sqrt5$

11. anonymous

so the answer is 8 sqrt 15 + 5 sqrt 5

12. anonymous

no the answer would be either 9 sqrt 15+ 5 sqrt 5 or the one i have written above

13. anonymous

@zahabaha clear?

14. anonymous

thats wat i said

15. anonymous

you said 8 sqrt 15 + 5 sqrt 5

16. anonymous

i said wat u wrote is right it cant go further

17. anonymous

18. anonymous

i did it further...

19. anonymous

well i guess it is solved isn't it?