## anonymous 3 years ago HOW ON EARTH DO I DO THIS???

1. AravindG

Ofcourse you cant do it on MOON

2. anonymous

3. anonymous

@AravindG

4. AravindG

Are all these 4 pics referring to same question?

5. anonymous

yes

6. AravindG

I see 5 questions .Which one do you have doubt on ?

7. anonymous

all of them. they literally make no sense. this whole time i thought it was one problem. it wan't set up correctly in the word doc format

8. AravindG

1. root(27)=root(3*9)

9. AravindG

root(3*9)=root(3) *root (9)

10. AravindG

I hope you can do it after that

11. anonymous

should i plug the roots into the calc?

12. anonymous

@AravindG

13. anonymous

14. AravindG

nope for example $\sqrt{2}x-\sqrt{8} \times 3=\sqrt{2}x-\sqrt{4 \times 2} \times 3 =\sqrt{2}x-2\sqrt{2} \times 3$ $=\sqrt{2} \times (x-6)$

15. AravindG

This is how to do these type of problems

16. anonymous

i just need help this makes no sense

17. anonymous

@Best_Mathematician

18. anonymous

@Aperogalics

19. anonymous

@Chooch146

20. anonymous

@InsanelyChaotic how can i help u ????????

21. anonymous

With the problem listed above please. it makes no sense and i just want to cry.

22. anonymous

don't cry first of all :) let us solve

23. anonymous

first question |dw:1367947608900:dw| in such type of questions we have to take common now second part can be factorise so |dw:1367947718184:dw| but in square root if a no. comes twice that is a pair of two then it comes out and only one term remains i.e.|dw:1367947798491:dw| so back to question |dw:1367947833712:dw| got it if yes then tell me i will proceed to second :)

24. anonymous

so far so good!!:)))))))))

25. anonymous

ok so let solve second one....... r u ready ??????

26. anonymous

|dw:1367951666372:dw|

27. anonymous

ok 3*3= is a pair so we can take it out it's a property of square roots if it is cubic then a pair of three .....etc e.g.|dw:1367948458812:dw|

28. anonymous

if u got redy then mention me :)

29. anonymous

perf:))))

30. anonymous

so should we proceed??????

31. anonymous

@InsanelyChaotic ?????????

32. anonymous

33. anonymous

sorry i was taking notes on your genuis work

34. anonymous

k :) second question |dw:1367949085845:dw| just type so not to switch other window :)

35. anonymous

|dw:1367952732165:dw|

36. anonymous

$3\sqrt{4xy}$

37. anonymous

now |dw:1367949356565:dw|

38. anonymous

try to do this :)

39. anonymous

dont know

40. anonymous

all of which is makes me is want to kill myelf

41. anonymous

no it happens to me also when i start these square root and all this but now i just do it :)

42. anonymous

so better not to kill urself :)

43. anonymous

thank you...tempting though

44. anonymous

k first multiply the terms outside the square root and tell the answer :)

45. anonymous

okay bb

46. anonymous

ab^2

47. anonymous

a&b are not the terms :)

48. anonymous

oops thats awkward

49. anonymous

you probably think i'm stupid

50. anonymous

no i think everything is going messed up in ur mind and u r trying to solve by heart otherwise either u will leave it or you tore the paper ;)

51. anonymous

awww that was beautiful