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Nairaland Forum / Nairaland / General / Education / Can You Solve This Math Question? (63193 Views)
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Re: Can You Solve This Math Question? by Unrated900(m): 9:26pm On Apr 15, 2020 |
I think this is what we need to be doing here aside advertisement Doing this won’t make all this small small boys be commenting anyhow You can see how scanty the comment threads are Had it been it was a subject that says how can I chase the girls off my house You will see millions of comment 1 Like |
Re: Can You Solve This Math Question? by yek: 9:27pm On Apr 15, 2020 |
What can one do with this in real life? |
Re: Can You Solve This Math Question? by Kokaine(m): 9:28pm On Apr 15, 2020 |
Amotolongbo:You misfired at line 9. Where did the denominator n vanish to? It was supposed to have cross multiplied again. Instead you found a way of burning it off like our leaders are now burning administrative buildings. See me in my office! Alone!!! 1 Like |
Re: Can You Solve This Math Question? by CONTACTSAMSUNG(m): 9:28pm On Apr 15, 2020 |
dejt4u: Bros it's totally wrong and unacceptable This is plain, the 2 was dividing all subjects in the RHS there's no how it's relating to what you just solved |
Re: Can You Solve This Math Question? by lexczy(m): 9:29pm On Apr 15, 2020 |
dn^2 + (2a-d)n -2s= 0 n = variable Coefficient of n^2 is d Coefficient of n is (2a-d) Constant is -2s
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Re: Can You Solve This Math Question? by Mrshape: 9:34pm On Apr 15, 2020 |
Unrated900:Lol I tell you maths shout a lot of mouths and a lot of opportunities too |
Re: Can You Solve This Math Question? by Nobody: 9:35pm On Apr 15, 2020 |
Rubbish post and nonsense maths. Why not use the formulae and answer to solve the economic crises and the rate of unemployment in Nigeria. Money is the real certificate. 1 Like |
Re: Can You Solve This Math Question? by AdeolaOmoOba(m): 9:37pm On Apr 15, 2020 |
What of this |
Re: Can You Solve This Math Question? by Brunicekid(m): 9:39pm On Apr 15, 2020 |
MATHEMATICS, my favourite subject! Am coming with the solution!!! Page sealed. |
Re: Can You Solve This Math Question? by smeag0l(m): 9:40pm On Apr 15, 2020 |
The question is incorrect eventhough, if you decide to proceed with the solution the way it is written one will arrive at this answer you gave here. Thumbs up. dejt4u: |
Re: Can You Solve This Math Question? by Mrshape: 9:41pm On Apr 15, 2020 |
AdeolaOmoOba:This is a nice questions, It is not good to be hiding in page 6 create a new thread for it. I will attempt it. Just mention me there |
Re: Can You Solve This Math Question? by Nobody: 9:45pm On Apr 15, 2020 |
Mrshape: s = [n(2a + (n - 1)d]/2 2s = [n(2a + (n - 1)d] 2s = n(2a + nd - d) 2s = 2an + dn² - dn 2s = dn² + (2a - d)n 0 = dn² + (2a - d)n - 2s Using the quadratic formula a = d b = (2a - d) c = -2s Therfore n = (−(2a - d)±√(〖(2a - d)〗^2+8ds))/2d |
Re: Can You Solve This Math Question? by oluseg2: 9:45pm On Apr 15, 2020 |
[quote author=dejt4u post=88468951][/quote] It's correct. Find the LCM |
Re: Can You Solve This Math Question? by Malawian(m): 9:46pm On Apr 15, 2020 |
AdeolaOmoOba:13,14,10,9,6,5,1,2,3,7,11,15,16,12,8,4 **oops. |
Re: Can You Solve This Math Question? by Mrshape: 9:47pm On Apr 15, 2020 |
darknez: You will be correct bug I can't see your substitution it is filled with ? ?? |
Re: Can You Solve This Math Question? by Vulcan24(m): 9:49pm On Apr 15, 2020 |
NaijaOlosho: good point. |
Re: Can You Solve This Math Question? by Mypeople2(m): 9:50pm On Apr 15, 2020 |
illicit:Solving this kind màths for this corona season when some are fighting for their health and some are busy looking for money .You won use maths kill somebody ?He nor go work o |
Re: Can You Solve This Math Question? by Vulcan24(m): 9:50pm On Apr 15, 2020 |
SmilingScorpion: sharap u too like money ... that's y ya poor in brain n pocket |
Re: Can You Solve This Math Question? by Nobody: 9:51pm On Apr 15, 2020 |
Mrshape: modified. |
Re: Can You Solve This Math Question? by Midex88(m): 9:52pm On Apr 15, 2020 |
Vulcan24: Heavy blow |
Re: Can You Solve This Math Question? by Mrshape: 9:53pm On Apr 15, 2020 |
darknez:Make sense 1 Like |
Re: Can You Solve This Math Question? by Unrated900(m): 9:57pm On Apr 15, 2020 |
Mrshape: Yes I agreed with you This simple formulae just refreshed my brain We need more of this here Tomorrow should be chemistry |
Re: Can You Solve This Math Question? by Ayo199(m): 9:57pm On Apr 15, 2020 |
dejt4u:Absolutely correct..To those saying the question is wrong, that automatically means you don't even know what this formulae stands for.. 1 Like |
Re: Can You Solve This Math Question? by illicit(m): 9:58pm On Apr 15, 2020 |
Mypeople2:I tire o.... I hate maths ehn |
Re: Can You Solve This Math Question? by Heryinthey22(m): 9:59pm On Apr 15, 2020 |
JohnnyPalmer:...boss show your workings |
Re: Can You Solve This Math Question? by Mrshape: 10:02pm On Apr 15, 2020 |
Ayo199:Though I made an error in not closing a bracket. But majority of them just capitalize on it to his their inability to solve it 1 Like |
Re: Can You Solve This Math Question? by SHOLLAU: 10:04pm On Apr 15, 2020 |
Let's see how u work it out dejt4u:boss.. |
Re: Can You Solve This Math Question? by dejt4u(m): 10:06pm On Apr 15, 2020 |
SHOLLAU:check here https://www.nairaland.com/5794518/solve-math-question/1#88481053 |
Re: Can You Solve This Math Question? by PropertyBuying(f): 10:08pm On Apr 15, 2020 |
matex97:only the mathematics gurus like him can solve such a quotation hope. Me I only know about real estate |
Re: Can You Solve This Math Question? by Nobody: 10:15pm On Apr 15, 2020 |
Nice thread. |
Re: Can You Solve This Math Question? by Hahjascho(m): 10:19pm On Apr 15, 2020 |
n= [ (d-2a) ± {4a(a-d) + d(d+8s)}1/2} ]
2d 1 Like 1 Share |
Re: Can You Solve This Math Question? by Starmario(m): 10:23pm On Apr 15, 2020 |
Simple maths
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