The answer is -3.
2 - {1 - [1 - (2 - 3) - 2] + 3}.

2 - {1 - [1 - (-1) -2] + 3}.

2 - {1 - [1 - [2] +3}.

2 - {1 - [-1] +3}.

2 - {1 + 1 + 3}.

2 - {5}.

2 - 5 = -3.

-4

2 - [1-(1-(1-(2-3)-2)+3]
= 2-[1-(1+1-2)+3]
= 2-[1-1-1+2+3]
= 2-[4]
= 2-4
= -2

icebeatz:
na so UNA DULL REACH looool!!!

WHOEVER GETS THE ANSWER WILL WIN A GIFT.

4

The answer is 4. Open attached page for the solution.

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Ejipat:
Before I solve the question, I want to point out something. The question did not pass standard mathematical logic. First the question is a form of nesting, however in standard nesting you don't repeat an demarcation symbol. So it is not best to repeat the sign [] as was used in the question. It should have been stated as 2-{1 - [1 - (2 - 3) - 2] + 3} or better still 2-{3+1 - [-2+1 - (2-3)]} i.e. standard nesting.
However the correct answer is -2.

You are probably a mathematician.

I edited my post but before i clicked submit, my pc was out of power. I believe the op is not a mathematician to know the difference. And most people will not know so i rather not complicate matters.

The answer is 5. This is a very simply maths. In solving this , you must follow Bodmas rules. 2-(1-(2-3)-2)+3. Use - to multiply the inner most bracket to remove it. 2-(1-2+3-2)+3. Use - in front of the bracket to multiply the content in the bracket so that it will open the bracket. 2-1+2-3+2+3. = 5.

icebeatz:
2 - [1 - (1 - [2 - 3] - 2) + 3]

I POSTED THIS MATHS QUESTION ON MY FACEBOOK GROUP AND OUT OF ALL THE PEOPLE THAT COMMENTED, ONLY ONE PERSON GOT IT RIGHT!!

NOW, I AM BRINGING IT TO NAIRALAND.

the ans is 8

-2

the answer is zero,= 0

Ans is 0

If you don't get -2 I think you should go back to junior class.

The answer is = 0

fruityjojo:

Lol but you just showed that u care. U took some time from ur life and ur precious mb to write that, clicked on submit and waited 4 it to be posted. You really do care

ur palava...common join me let's'dance shoki!

icebeatz:
2 - [1 - (1 - [2 - 3] - 2) + 3]

I POSTED THIS MATHS QUESTION ON MY FACEBOOK GROUP AND OUT OF ALL THE PEOPLE THAT COMMENTED, ONLY ONE PERSON GOT IT RIGHT!!

NOW, I AM BRINGING IT TO NAIRALAND.

-2

[b]SOLUTION FOR THE CONFUSED ONES ABOUT THE ANSWER; KINDLY OPEN YOUR EXCEL SHEET AND TYPE IN THE QUESTION IN A CELL, U WILL SEE FOR YOURSELF THAT THE ANSWER IS -2

The answer to this question is -2 if u know how to make use of - and + sign in math very well, you will end up getting -2 as ur final answer.

-2 is be answer

The ansa is -2. You end up getting 2-[4] which is equal -2

The first time i solved it i got -2 and the 2nd time around i got 4. Op, which 1 do i choose

-4

2 - [1 - (1 - [2 - 3] - 2) + 3]
[/quote]

2-[1-(1-[-1]-2)+3]
2-[1-(1+1-2)+3] for -(-1)=(-1×-1=1)
2-[1-0+3]
2-4=-2
Answer: -2

Or
2-[1-(1-{2-3}-2)+3]
2-[1-(1-2+3-2)+3]
2-[1-1+2-3+2+3]
2-1+1-2+3-2-3
-2 ans.

It is definitely, 4.

-2

correct answer is 0[b]correct answer is 0[/b]correct answer is 0

2-(1-(1-(2-3)-2)+3)

(2-3)= -1 then you have 1-(1-(-1)-2)+3),
(1-(-1)=>1+1 = 2 then u have 1-(2-2)+3
1-(2-2)+3=>1-0+3=4
then 2-(4)=-2

answer -2

The answer is =-1 you all failed it. So topic closed. Anyone who comment after me will be banned for three weeks.

Yeah

blank:


You cannot just rearrange like that. Every number takes the sign before it, so you cannot move the number and leave the sign for another number.

I dint change d signs. Check wella

0

[x] is meant to be[b] |x|[/b] absolute value (or modulus) of a real number i.e positive value.

..............
2-1+1+1-2-3
2-4
=-2