2lines?
it makes no difference... it's the rules that matter.
Don't think so... the rules are the same for everybody!teachings are different in different countries!
6÷2(1+2)
Re: 6÷2(1+2)
1line?
2lines?
it makes no difference... it's the rules that matter.
2lines?
it makes no difference... it's the rules that matter.
i see you with my x-ray
VOL-E wrote: Don't think so... the rules are the same for everybody!
yes but just found this on wiki
it seems like the answer has to be 1 AND 9! not one or the otherM and D are often interchanged, leading to such acronyms as BEDMAS, BIMDAS, BODMAS, BOMDAS, BERDMAS, PERDMAS, PEMDAS, and BPODMAS.
i was thought BOMDAS anyway
Ti-85 > Ti-30 ..
it is
because the standard math rule is that everything is left associated
though my retarded casio calculator says 1
though THE MATH pacakge (which is also online available) says 9
proof: http://www.wolframalpha.com/input/?i=6%2F2%281%2B2%29
like I said left association, that's it
because the standard math rule is that everything is left associated
though my retarded casio calculator says 1
though THE MATH pacakge (which is also online available) says 9
proof: http://www.wolframalpha.com/input/?i=6%2F2%281%2B2%29
like I said left association, that's it
there's a simple explanation..
the calculator that gives the answer as 9 was programmed with either BEDMAS/BODMAS/BERDMAS/PERDMAS or BPODMAS
the calculator sees 6/2(1+2) as (6/2)*(1+2)
the calculator that gives the answer as 1 was programmed with either BIMDAS/BOMDAS or PEMDAS
and it sees 6/2(1+2) as 6/(2(1+2))
there's no mystery
the calculator that gives the answer as 9 was programmed with either BEDMAS/BODMAS/BERDMAS/PERDMAS or BPODMAS
the calculator sees 6/2(1+2) as (6/2)*(1+2)
the calculator that gives the answer as 1 was programmed with either BIMDAS/BOMDAS or PEMDAS
and it sees 6/2(1+2) as 6/(2(1+2))
there's no mystery
dude...Aliner wrote:X-ample wrote:arrrrr.Aliner wrote: if the answer was to be 9 then 6÷2 needed to be in brackets but it wasn't on this sum
it is not important!
see:
6 / 2 * (1 + 2) = 6 / 2 * 3 <=== and THERE do DIVISION then MULTIPLICATION FROM LEFT TO RIGHT!
i'm worried about who thought you maths
rules: (as jumpstylenight already posted)
P arenthesis (and brackets of inclusion)
E xponents
M ultiplication
D ivision
A ddition
S ubtraction
you do realize multiplication has first priority over division ?
wrong.. because multiplication has first priority6 / 2 * (1 + 2) = 6 / 2 * 3 <=== and THERE do DIVISION then MULTIPLICATION FROM LEFT TO RIGHT
written in your format so maybe at least now you understand:
6 / 2 * 3 = 6 / 6 = 1
btw i wrote it out more simply with brackets above to try give people a better insight
the ONLY way to get 9 is if it is written as (6 / 2) * 3 = 3*3 = 9
if ur blind, see, that
multiplication has the same priority as division.jumpstyleknight wrote:In this case, Multiplication and Division are grouped into the same step, while Addition and Subtraction are grouped into the same step as well.
to all: what about 3/4(1/(3/4(1+2)))? muahahahaha
DEFQON.1 2018 | DEFQON.1 2019
Oh yeah that surely is a referenceMarcotjuh wrote:even the windows calculator says its 9
