Maths experts to a simplest qns ?

[Ethene]

What is 6 / 2(1+2) ?

 

Is it 1 or 9 ?

 

DAMN !

[Pokyman]

1 ..

 

Solve the brackets one first =3 x 2

 

6 / 6 =1

[Joseph22]

What is 6 / 2(1+2) ?

 

Is it 1 or 9 ?

 

DAMN !

need clear picture cause the way you show it can mean

 

a) 6/2*(1+2)

 

or

b) 6/ (2*(1+2))

 

if A = 6/2*(1+2)

= 6/2*3

= 3*3

= 9

 

If B = 6/ (2*(1+2))

= 6/ (2*3)

= 6/6

= 1

Edited May 10, 2011 by Joseph22

[Ethene]

Problem is the question has no bracket.

It is known that we must do bracket first follow by Division and multiplication.

 

In this case, after solving bracket, must we do 6/2 first or 2(3) first ?

 

hmm....

[Sk65]

933 question right?

BODMAS

 

i say 1

[Sk65]

Problem is the question has no bracket.

It is known that we must do bracket first follow by Division and multiplication.

 

In this case, after solving bracket, must we do 6/2 first or 2(3) first ?

 

hmm....

 

(1+2) is the bracket lo

Edited May 10, 2011 by Sk65

[Joseph22]

Problem is the question has no bracket.

It is known that we must do bracket first follow by Division and multiplication.

 

In this case, after solving bracket, must we do 6/2 first or 2(3) first ?

 

hmm....

 

then do 6/2 first.

 

remember do bracket first, then Multiplication/Division follow by Plus/minus.

 

[Mike1234]

What is 6 / 2(1+2) ?

 

Is it 1 or 9 ?

 

DAMN !

 

1

[Ethene]

Guys i found the answer.

 

ANSWER !

 

 

So the answer to this question is..... 9

[Thaiyotakamli]

What is 6 / 2(1+2) ?

 

Is it 1 or 9 ?

 

DAMN !

1

[questionedfish]

1 lah

[Pokyman]

Guys i found the answer.

 

ANSWER !

 

 

So the answer to this question is..... 9

 

oh ... so once u done the parenthesis, then multiplication and division, left to right .. so get 9 ...

[Freestylers09]

to me is 1

 

but some theories proven 9 also

 

this question generate 2 millions comments in FB iirc..no ending.lol

 

some said is 7 using algebra way..LOL

Edited May 10, 2011 by Freestylers09

[Joseph22]

to me is 1

 

but some theories proven 9 also

 

this question generate 2 millions comments in FB iirc..no ending.lol

 

some said is 7 using algebra way..LOL

 

the problem come because they leave a gap on both side of / make you think of upper and lower denomination

[Flameblade]

What is 6 / 2(1+2) ?

 

Is it 1 or 9 ?

 

DAMN !

 

 

answer is 9 ( NINE )

 

6 / 2 (1+2)

= 6 / 2 * ( 1+2) <------ which technically is written as this

= 6 / 2 * 3 <------ there's only one bracket, so do that first

= 3 * 3

= 9 ( answer)

 

 

[Freestylers09]

i think school teach is solve bracket first,then X whats outside bracket

 

then apply standard rule

 

but not to say 6/2(1+2)

 

is 6/2x1+2x2 which is 6/2+4 is 7 wrong also..LOL nbz maths is so fun...haha!

[Joseph22]

i think school teach is solve bracket first,then X whats outside bracket

 

then apply standard rule

 

but not to say 6/2(1+2)

 

is 6/2x1+2x2 which is 6/2+4 is 7 wrong also..LOL nbz maths is so fun...haha!

 

this one algebra then used lah.. dont confuse ppl [laugh]

[Freestylers09]

but if play simultaneous equation,cant be wrong also?LOL

 

iirc got a equation simultaneous equation to prove 1=2 [laugh]

Edited May 10, 2011 by Freestylers09