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Mathematics corner
Nabwire
#71 Posted : Tuesday, November 04, 2014 9:38:51 PM
Rank: Veteran

Joined: 7/22/2011
Posts: 1,325
MaichBlack wrote:
Impunity wrote:
MaichBlack wrote:
Angelica _ann wrote:
Impunity wrote:
washiku wrote:
BODMAS! smile
Mumelenga hii smile smile smile
A) 16. Divide first then multiply. Finished!
WRONG!!!!!!!! Bracket comes before Division! Shame on you Shame on you Shame on you Shame on you
He he he!!! Kwisha!!! Wacha kuni-confuse. You work out what is inside the brackets first - but there is nothing to be worked out because it is already 4. Then you work out what is outside which is basically 16 ÷ 4 * 4. Ama 4(4) ya primary School ina interpretiwa aje siku hizi? I might be getting old!!!
You were right only to this point. After Brackets is of, which is the 4(4), you have to work that first, so the answer is 1. smile
Ngong
#72 Posted : Tuesday, November 04, 2014 9:51:30 PM
Rank: Veteran

Joined: 11/17/2012
Posts: 1,461
Location: Ngong Forest
Haiya! and 4(4) is a division and not multiplication, kweli am obsolute!
urstill1
#73 Posted : Tuesday, November 04, 2014 9:58:16 PM
Rank: User

Joined: 9/6/2013
Posts: 1,446
Location: In a house
Kweli watu walikuwa maembe hesabu. BODMAS. The bracket is multiplication i.e 4(4) = 4*4 = 16. Now you are done with B, we don't have O (of), but we have D (division), therefore (tulikua tunaweka dots taut zinakaa kama triangle) ; 16/16 = 1. We don't have the rest, hence the answer is 1.
MaichBlack
#74 Posted : Tuesday, November 04, 2014 10:00:31 PM
Rank: Elder

Joined: 7/22/2009
Posts: 7,910
Nabwire wrote:
MaichBlack wrote:
Impunity wrote:
MaichBlack wrote:
Angelica _ann wrote:
Impunity wrote:
washiku wrote:
BODMAS! smile
Mumelenga hii smile smile smile
A) 16. Divide first then multiply. Finished!
WRONG!!!!!!!! Bracket comes before Division! Shame on you Shame on you Shame on you Shame on you
He he he!!! Kwisha!!! Wacha kuni-confuse. You work out what is inside the brackets first - but there is nothing to be worked out because it is already 4. Then you work out what is outside which is basically 16 ÷ 4 * 4. Ama 4(4) ya primary School ina interpretiwa aje siku hizi? I might be getting old!!!
You were right only to this point. After Brackets is of, which is the 4(4), you have to work that first, so the answer is 1. smile
Hapa ndio walimu wa hesabu walipoteza kila mtu!!! The O in BODMAS actually represents Orders. Examples of Orders are powers, square roots etc. none of which exist in the equation above. Actually, to avoid such confusion, in Canada they refer to it as BEDMAS with E standing for Exponents. Kenyan teachers [using teacher's guide] forgot one word [power] and messed millions of Kenyan kids [now adults!!!]. See below:-
Never count on making a good sale. Have the purchase price be so attractive that even a mediocre sale gives good returns.
MaichBlack
#75 Posted : Tuesday, November 04, 2014 10:02:05 PM
Rank: Elder

Joined: 7/22/2009
Posts: 7,910
Wazua Ngumbaru School. BODMAS revisited!
Never count on making a good sale. Have the purchase price be so attractive that even a mediocre sale gives good returns.
MaichBlack
#76 Posted : Tuesday, November 04, 2014 10:08:14 PM
Rank: Elder

Joined: 7/22/2009
Posts: 7,910
urstill1 wrote:
Kweli watu walikuwa maembe hesabu. BODMAS. The bracket is multiplication i.e 4(4) = 4*4 = 16. Now you are done with B, we don't have O (of), but we have D (division), therefore (tulikua tunaweka dots taut zinakaa kama triangle) ; 16/16 = 1. We don't have the rest, hence the answer is 1.
You are right and wrong. 4(4) is the same as 4 * 4. That's right! So now we have 16 ÷ 4 * 4. What comes first? Division or Multiplication? That is where you went wrong. Division comes first. Divide 16 by 4 then multiply the answer by 4. So now we have: - 4 * 4 = 16
Never count on making a good sale. Have the purchase price be so attractive that even a mediocre sale gives good returns.
Nabwire
#77 Posted : Tuesday, November 04, 2014 10:08:21 PM
Rank: Veteran

Joined: 7/22/2011
Posts: 1,325
You have to work the brackets first, you are interpreting the BODMAS wrongly, you went wrong thinking that brackets implies only values inside the bracket like if the question was 16/2(4*3), what would your answer be?
Nabwire
#78 Posted : Tuesday, November 04, 2014 10:10:08 PM
Rank: Veteran

Joined: 7/22/2011
Posts: 1,325
MaichBlack wrote:
urstill1 wrote:
Kweli watu walikuwa maembe hesabu. BODMAS. The bracket is multiplication i.e 4(4) = 4*4 = 16. Now you are done with B, we don't have O (of), but we have D (division), therefore (tulikua tunaweka dots taut zinakaa kama triangle) ; 16/16 = 1. We don't have the rest, hence the answer is 1.
You are right and wrong. 4(4) is the same as 4 * 4. That's right! So now we have 16 ÷ 4 * 4. What comes first? Division or Multiplication? That is where you went wrong. Division comes first. Divide 16 by 4 then multiply the answer by 4. So now we have: - 4 * 4 = 16
4(4) is not really the same as 4*4, thats where you are going wrong.
kysse
#79 Posted : Tuesday, November 04, 2014 10:11:46 PM
Rank: Elder

Joined: 1/17/2013
Posts: 4,693
Location: Earth
washiku wrote:
smile smile Tuna tu... is he Kenyan? Qualification? In fact we can refer him to Pastor Kanyonyo's church. Kuna vacancy huko.
uuhm maybe yes maybe no,but he specialized in melting iron-a blacksmith.. of some sort. ok I will send his cv- the reception area would suit him.
MaichBlack
#80 Posted : Tuesday, November 04, 2014 10:27:23 PM
Rank: Elder

Joined: 7/22/2009
Posts: 7,910
Nabwire wrote:
MaichBlack wrote:
urstill1 wrote:
Kweli watu walikuwa maembe hesabu. BODMAS. The bracket is multiplication i.e 4(4) = 4*4 = 16. Now you are done with B, we don't have O (of), but we have D (division), therefore (tulikua tunaweka dots taut zinakaa kama triangle) ; 16/16 = 1. We don't have the rest, hence the answer is 1.
You are right and wrong. 4(4) is the same as 4 * 4. That's right! So now we have 16 ÷ 4 * 4. What comes first? Division or Multiplication? That is where you went wrong. Division comes first. Divide 16 by 4 then multiply the answer by 4. So now we have: - 4 * 4 = 16
4(4) is not really the same as 4*4, thats where you are going wrong.
What is it??? Humour me.
Never count on making a good sale. Have the purchase price be so attractive that even a mediocre sale gives good returns.
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