## danya1 2 years ago help me @Daish96 @dumbsearch2 @damien @Danny_Boy

1. danya1

@countonme123

2. danya1

omgggggggggg idk

3. danya1

not in that problem

4. danya1

@damien @Daish96 @DLS @dietrich_harmon @Koikkara @kugler97 @Kpinky

5. Koikkara

6. danya1

@ThatHippieKid @haleylou56 @heena @hewsmike @hannahbabiexoxo

7. danya1

i really need help

8. danya1

@nincompoop @NickR @nolesgirl328 @nolesgirl328

9. heena

64b^10/b^9c^5= 64b/c^5

10. danya1

omggggggg confused thats the anwser?????

11. heena

yes

12. danya1

ummm thanks can u help me with these other 3 questions?

13. heena

but on one condition u hav to also try with me and have to try to undrstand how towork on such question is it fine?

14. danya1

yeah

15. danya1

)Robert loves football and wants to start practice throwing daily. The first day he practices for 3 minutes. The next day he triples his time. Robert continues to triple his practice time every day. How many minutes did Robert practice on the fourth day?

16. heena

ok on firt day he did 3^1-3min den on second day he triples his time mean 3^3=3x3x3=27min

17. heena

now on third day u tell me

18. danya1

27x3=81

19. heena

i think triples mean increasing power means 27^3

20. heena

danya what happen?

21. danya1

27x27x27=19683

22. danya1

???????????????????????

23. danya1

@heena ??????????????????

24. heena

what dear ? now work for fourth dat imilarly as u did for third day

25. heena

similaraly

26. heena

didnt u get the trick how to work on it?

27. danya1

7625597484987

28. danya1

is that right???

29. danya1

@heena

30. danya1

@jonnymiller @Jenn777 @hewsmike @heena @whpalmer4 @Agent_Sniffles @ash2326 @Koikkara @kelliegirl33 is this right

31. heena

@ash2326 i think i made a mistake help her plz

32. heena

orry danya but i think i m not correct here

33. Jenn777

Im so lost lol

34. danya1

the questiopn is at the top

35. danya1

its okay @heena

36. ash2326

@danya1 Always ask new question as a new post Robert loves football and wants to start practice throwing daily. The first day he practices for 3 minutes. The next day he triples his time. Robert continues to triple his practice time every day. How many minutes did Robert practice on the fourth day?

37. ash2326

He triples his time means times 3 First day 3 minutes=3 mins Second 3*3 minutes=9 mins Can you find for the third day and 4th day? It's just multiplication :)

38. danya1

yes thats the question

39. danya1

do i do 9x3??

40. kelliegirl33

Is this how to do it.....are you sure it doesn't have anything to do with exonents ? first day = 3 min 2nd day = 3 x 3 = 9 3rd day = 9 x 3 = 27 4th day = 27 x 3 = 81

41. kelliegirl33

oops...typo...exponents ?

42. ash2326

yes @danya1

43. danya1

or is it 9x9x9

44. ash2326

9*3

45. kelliegirl33

see...that is what is confusing me....exponents

46. kelliegirl33

I suppose ash is right.....we are making this too hard when it isn't.

47. ash2326

thrice is 3 times

48. kelliegirl33

Thanks for explaining ash....oh, and I am sorry I stepped on your turf...I will do better

49. ash2326

no problem @kelliegirl33

50. kelliegirl33

you deserve the medal ash :)

51. ash2326

Do you get @danya1

52. danya1

so the second day was 9 and the third is 9x3=27 and the fourth day is 27x3=81

53. ash2326

Yes @danya1 :D

54. kelliegirl33

ash is good

55. ash2326

Thanks @kelliegirl33 :) Likewise :D

56. danya1

can u help me withe the first problem i wrote at the top thanks

57. ash2326

Okay, you want to simplify it $(\frac{2b^2}{b^4c})^5$ First cancel the common terms $(\frac{2\cancel{b^2}}{b^{\cancel 4 2}c})^5$ so we get $(\frac{2}{b^2c})^5$ Do you understand till here?

58. danya1

ummmmmmmmmmmmmm yea

59. ash2326

Now just raise the terms to the power $\frac{2^5}{b^{2^5}c^5}$ $\frac{32}{b^{10}c^5}$

60. danya1

ok thats it

61. ash2326

yes

62. danya1

63. danya1

64. ash2326

@danya1 Please close this question and ask this question in a new post :) That way you'll get help from many users :)