Welcome, Guest: Register On Nairaland / LOGIN! / Trending / Recent / NewStats: 3,201,132 members, 7,977,266 topics. Date: Thursday, 17 October 2024 at 12:51 AM |
Nairaland Forum / Nairaland / General / Education / Can You Solve This Without Calculator? (33055 Views)
Can You Solve This Math Question? / How to Convert Any Fraction To Decimal In 3 Secs without Calculator | Math Trick / Maths Trick For Fast Division Without Calculator In 3 Seconds (2) (3) (4)
(1) (2) (3) ... (7) (8) (9) (10) (11) (12) (Reply) (Go Down)
Re: Can You Solve This Without Calculator? by Viicfuntop(f): 12:39pm On Dec 31, 2020 |
femi4: You are still wrong. Since you solved multiplication first, addition is next. The minus is behind the 0, not in front. In front of the 0 is the addition sign with and you have to solve all addition first before subtraction. Please I’m right. If you still feel you are right, then that’s fine too. |
Re: Can You Solve This Without Calculator? by daniwise(m): 12:39pm On Dec 31, 2020 |
VISTIN: U go school.I many will fail it |
Re: Can You Solve This Without Calculator? by Timijo(m): 12:40pm On Dec 31, 2020 |
2 Likes 1 Share |
Re: Can You Solve This Without Calculator? by femi4: 12:43pm On Dec 31, 2020 |
Viicfuntop:Please be guided A sign cannot belong to the no behind it The + belongs to 10 not 0. That expression is either -0+10 OR +10-0 The challenge with most people here is that they don't understand possession of signs by numbers in a given expression/equation 1 Like |
Re: Can You Solve This Without Calculator? by daniwise(m): 12:43pm On Dec 31, 2020 |
EmekaBlue: Apply bodmas.multiplication first.which is -10*0%=0 20+20+5+5=50 |
Re: Can You Solve This Without Calculator? by Ferrous(m): 12:44pm On Dec 31, 2020 |
It's -5.69999999 |
Re: Can You Solve This Without Calculator? by Godsage(m): 12:47pm On Dec 31, 2020 |
gbefunmi:That negative sign belongs to 10 20+20-10*0+5+5 It can be rewritten as +20 + 20 -10 x 0 + 5 +5 Every number in that line has their own signs assigned to them. Just can't multiply 10 by 0 without carrying it's negative sign -10 x 0 give 0 Which gives +20 + 20 +5 + 5 = 50 |
Re: Can You Solve This Without Calculator? by daniwise(m): 12:48pm On Dec 31, 2020 |
kinglee007: Hmmmmmmm |
Re: Can You Solve This Without Calculator? by Godsage(m): 12:50pm On Dec 31, 2020 |
valinno:Simple calculation wey hard you like olumo Rock |
Re: Can You Solve This Without Calculator? by Alal(m): 12:50pm On Dec 31, 2020 |
30 |
Re: Can You Solve This Without Calculator? by femi4: 12:52pm On Dec 31, 2020 |
Godsage:That's the part most people don't understand. Using number without its sign |
Re: Can You Solve This Without Calculator? by Godsage(m): 12:55pm On Dec 31, 2020 |
mabea:Olodo 40-0+10 = 30 Wonders shall never end Sha Break it down yourself 40-0+10 40-0 = 40 40-0+10 = 40+10= 50 If u can't grab this , it haff finish be that 1 Like |
Re: Can You Solve This Without Calculator? by daniwise(m): 12:58pm On Dec 31, 2020 |
victorious2503: |
Re: Can You Solve This Without Calculator? by rachytenny2(f): 1:01pm On Dec 31, 2020 |
50
Bodmas rule is of great help here... |
Re: Can You Solve This Without Calculator? by Kingluqman(m): 1:02pm On Dec 31, 2020 |
Godsage:Who argue with you, CBN governor? |
Re: Can You Solve This Without Calculator? by daniwise(m): 1:04pm On Dec 31, 2020 |
[quote author=femi4 post=97583894]You lack understanding. You cannot use number and ignore it's sign Simple arithmetic, what is -0+1 What is -10*0 Bros? |
Re: Can You Solve This Without Calculator? by femi4: 1:10pm On Dec 31, 2020 |
[quote author=daniwise post=97584569][/quote]-0+1 is +1 since it's the same as +1-0 If you have mathematician in your family, you can ask them |
Re: Can You Solve This Without Calculator? by zsamorano(m): 1:13pm On Dec 31, 2020 |
those of u getting 50, 40, 30 and 300 as answer just ask yourself a simple question. is this an equaton? from my knowledge of mathematics u can't use bodmas to solve everything now. The questions above is not an equation at all, so don't bother yourself using BODMAS. Just use your primary school method to arrive at your answer which is equal to 10. 1 Like |
Re: Can You Solve This Without Calculator? by alfredilly: 1:15pm On Dec 31, 2020 |
Answer is 30. Bodmas 20+20-10×0+5+5 The first thing to treated is multiplication -10×0=-0 Addition 20+20-0+5+5 40-0+10 Then bodmas again Addition -0+10-10 Finally 40-10=30 1 Like |
Re: Can You Solve This Without Calculator? by femi4: 1:17pm On Dec 31, 2020 |
zsamorano:Be guided. BODMAS is use to identify order of operation in EXPRESSION n EQUATION 2 Likes |
Re: Can You Solve This Without Calculator? by daniwise(m): 1:21pm On Dec 31, 2020 |
femi4:. And what's this suppose to mean? |
Re: Can You Solve This Without Calculator? by zsamorano(m): 1:26pm On Dec 31, 2020 |
femi4:When you complete a mathematical number sentence involving several different operations then BODMAS helps you to know which order to complete them in. Anything in Brackets should be completed first, then the orders, followed by any division or multiplication and finally addition or subtraction. Division and Multiplication have been grouped together as they are of the same level; this means that if you have a calculation involving division and multiplication then you complete them as they appear from left to right. This is the same for addition and subtraction; they are completed as they appear from left to right. |
Re: Can You Solve This Without Calculator? by femi4: 1:29pm On Dec 31, 2020 |
zsamorano:The challenge here is people don't understand number and its sign |
Re: Can You Solve This Without Calculator? by femi4: 1:30pm On Dec 31, 2020 |
daniwise:This is a video, it ll work better for you https://www.youtube.com/watch?v=1SBwQSOV9wk |
Re: Can You Solve This Without Calculator? by potent5(m): 1:32pm On Dec 31, 2020 |
Bluntguy:Repent, for 2021 is by the corner. |
Re: Can You Solve This Without Calculator? by Emmanuel27(m): 1:40pm On Dec 31, 2020 |
50 |
Re: Can You Solve This Without Calculator? by KZLEEROBERT: 1:46pm On Dec 31, 2020 |
No wonder they say ,most naija Graduates are Olodo. So una no remember say 0 multiplied by any number is 0. Thus its 5+5=10. � |
Re: Can You Solve This Without Calculator? by kingchris30(m): 1:59pm On Dec 31, 2020 |
kinglee007:what? which bodmas are u using |
Re: Can You Solve This Without Calculator? by Weirdgee: 1:59pm On Dec 31, 2020 |
The answer is 50 any other answer is wrong. |
Re: Can You Solve This Without Calculator? by Hayzed0601(m): 2:20pm On Dec 31, 2020 |
alfredilly:Just when I thought i've seen it all,then boom!!! –0+10=–10,God I almost fainted,thanks to my siblings wey hold me alfredilly:Just when I thought i've seen it all,then boom!!! –0+10=–10,God I almost fainted,thanks to my siblings wey hold me |
Re: Can You Solve This Without Calculator? by medokills(m): 2:22pm On Dec 31, 2020 |
[quote author=valinno post=97583086]Very simple calculation. The answer is 10. 20+20=40-10=30×0=0,5+5=10.[/quote A look at this u will think answer is 10 but by applying Bodmas, the answer is 50. Please take second look, please |
Re: Can You Solve This Without Calculator? by Rhaspody(m): 2:23pm On Dec 31, 2020 |
Cryptofxt10: - x + = + |
(1) (2) (3) ... (7) (8) (9) (10) (11) (12) (Reply)
Patience Thomas, Taraba Student Dies In Hostel After Complaining Of Headache / Ojerinde Speaks On Validity Of UTME Results For 3 Years / Sex For Grades . Share Your Experience!!!
(Go Up)
Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health religion celebs tv-movies music-radio literature webmasters programming techmarket Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 36 |