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Solve This Simple Maths If You Can:::::::::::::::::::::::: / Do You Still Remember? Who Can Solve This Jss1 Maths Question? Ja / 10,000 Maths Question And Answer For Waec, Jamb, Gce (2) (3) (4)
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Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Hamatrony(m): 9:48am On Dec 08, 2014 |
Answer is 8 jhoor!!! |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by crudedude(m): 9:48am On Dec 08, 2014 |
blank: He schooled in France |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by funkyjms: 9:51am On Dec 08, 2014 |
femi4: Just like someone said, this is fishy. In solving, 1-0+3, apply bodmas Addition first, Add 0 to 3 first which will give you 3 Subtraction second, 1-3 which will give you -2 Regarding your proof, If 1-0+3 can be simplify as (1-0)+3 OR 1(-0+3) as you claimed, then it means both cases should the same answer 1st case (1-0)+3 (1)+3 1+3 4 Second case 1(-0+3) 1(+3-0) 1(3) 3 Both didn't produce the same answer! 1 Like |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by funkyjms: 9:52am On Dec 08, 2014 |
blank: Exactly what I suggested |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by femi4: 9:55am On Dec 08, 2014 |
funkyjms:oops, you are right! The second case is actually 1*3 and not 1+3 Case closed, Final answer is 4 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Nobody: 9:56am On Dec 08, 2014 |
0 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Pelumiv(m): 9:56am On Dec 08, 2014 |
LOUIS6: Here in Russia, we use head and calculator. lol. |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by maxy097(m): 9:56am On Dec 08, 2014 |
The answer is +2 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Gptech(m): 10:01am On Dec 08, 2014 |
funkyjms:Now i c whr d confusion is coming frm. 1-0+3=4. How? This is because 0 is nothing. There is nothing like +ve or -ve zero. Zero is nothing and can b seen as none existed. Or to make it clearer,lets rearrange d numbers. For example, 2+6=6+2=8 -2+9=9-2=7 0-3=-3+0=-3(take note) Therefore, 1-0+3=1+3-0=4-0=4 Hope its clear nw. Thanks |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Ohrydo: 10:03am On Dec 08, 2014 |
+1 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Pelumiv(m): 10:04am On Dec 08, 2014 |
A friend got -2. Op, Wetin be the answer jor. |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by DL(m): 10:07am On Dec 08, 2014 |
Icebeatz where are you? The answer is 3 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Germeeu: 10:08am On Dec 08, 2014 |
funkyjms:did u understand mathematics @all.coz u second is nt a mathematical solution @ all |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by html14java(f): 10:08am On Dec 08, 2014 |
This is the answer
|
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Domwiz4all(m): 10:08am On Dec 08, 2014 |
This is simple na, the answer is +4 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Nobody: 10:09am On Dec 08, 2014 |
chai, see people weh sabi maths na. ayam jealous |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by dmighty: 10:10am On Dec 08, 2014 |
any arithmetic law, either basic or advance Will give you answer as +4. 1 Like |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Coolguy89(m): 10:13am On Dec 08, 2014 |
Bleep maths I hate it wit passion |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by dazzle5: 10:16am On Dec 08, 2014 |
The answer is 4 1 Like
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Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by funkyjms: 10:19am On Dec 08, 2014 |
Gptech: So indirectly, what you're saying is that where I got this 2- [1-+3], the minus sign should have disappear with the zero? Clear my doubt on this Gptech: It is because of this thought that I left out the zero but left behind the negative sign |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by funkyjms: 10:22am On Dec 08, 2014 |
Germeeu: Bro, I'm learning! But please, how is it not? |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by jobsat34(m): 10:24am On Dec 08, 2014 |
icebeatz: [2-3]=-1 so yu have (1--1-2) which equal 0, so u have [1-0+3] which equal -2,(-0+3 is -2, cos - * + is -) and lastly yu have 2--2 which equal 4 1 Like |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Gptech(m): 10:27am On Dec 08, 2014 |
We should all know dat every number has a sign,either negative or positive. When we rearrange numbers,we move d numbers with their signs along with them. For example, 5-2+8-9=5+8-2-9=13-11=2 1-0+3 is nt equal to 1-3. There is no way (-) dat belongs to 0,can b given to +3. For those that says 1-0+3=1-+3,when u take out d zero,u take out d sign along with it. Therefore, 1-0+3=1+3=4 (when we take out d zero,we take out d minus sign along with it) |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by justicesky24(m): 10:31am On Dec 08, 2014 |
The answer is -2 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by simdam500(m): 10:40am On Dec 08, 2014 |
hyfr : no no no no u are wrong........................ when there is a sign in front of a bracket, u have no option than to expand it!!!!!!!!!!!!!!!!! |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Nobody: 10:44am On Dec 08, 2014 |
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Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by olusolaj(m): 10:48am On Dec 08, 2014 |
The answer is -2 100% sure |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Gptech(m): 10:49am On Dec 08, 2014 |
funkyjms:Yes boss,take this example 5+0-2=5-2=3 We take out the +0. It is impossible to take out a number without taking its sign along with it. A number and its sign are inseperable. Trying to take out a number without its sign is like taking out Abuja from Nigeria. |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by michaelmjzee: 10:55am On Dec 08, 2014 |
I see no reason why you guyz keep arguing ova unnecessary thing. Av u all forgotten d'simple rule of bodmas? Wheneva you are solving a multiple bracket u start frm d innermost bracket. U dnt apply ur own rule 2 maths u follow d set rules The answer is -2 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by Uchwilliam(m): 10:56am On Dec 08, 2014 |
Use bodmas Ans is 4 |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by simdam500(m): 10:56am On Dec 08, 2014 |
simdam500:[size=24pt] 2 - [1 - (2 - 2) + 3] this is where the confusion came in... whenever u have a plus or minus sign in front of any bracket. u have no option than to expand...... bodmas, solving the brackets first won't work 2 - [1 - (2 + 2) + 3] so going your own way will be 2 - [1 - (2 + 2) + 3] 2 - [1 - (0) + 3] 2 - [1 + 3] 2-4 -2 QED QED QED QED [/size] |
Re: Solve This Simple Maths Question If You Can!:::::::::::::::::::::::::::::::::::: by html14java(f): 10:59am On Dec 08, 2014 |
icebeatz: Even the OP is an international 2 - [1 - (1 - [2 - 3] - 2) + 3] 2 - [1 - (1 - [-1] - 2) + 3] 2 - [1 - (1 + 1 - 2) + 3] 2 - [1 - (2 - 2) + 3] 2 - [1 - 0 + 3] 2 - [-2] 4 2 Likes |
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