27 Feb 2021 at 13:30 #1 Lysander Lysander Capodecina Soldato Joined 1 Aug 2005 Posts 20,001 Location Flatland Five or zero?
27 Feb 2021 at 13:32 #2 Diddums Diddums Caporegime Joined 24 Oct 2012 Posts 25,063 Location Godalming -15 BEDMAS innit.
27 Feb 2021 at 13:32 #3 JohnG7 JohnG7 Permabanned Joined 22 Jul 2020 Posts 2,898 As Racist as 2+2=4 and maths in general!
27 Feb 2021 at 13:33 #4 Delvis Delvis Caporegime Joined 7 Nov 2004 Posts 30,194 Location Buckinghamshire Neither
27 Feb 2021 at 13:33 #5 Resident Resident Soldato Joined 10 Mar 2012 Posts 3,570 Location unstated.assortment.union Depends if you're following BODMAS. BODMAS would make the answer 25 (if I've remembered it right) 5 X 5 = 25 25 - 5 = 20 20+5 = 25 I now await being told I'm wrong
Depends if you're following BODMAS. BODMAS would make the answer 25 (if I've remembered it right) 5 X 5 = 25 25 - 5 = 20 20+5 = 25 I now await being told I'm wrong
27 Feb 2021 at 13:34 #8 Andre Andre Soldato Joined 25 Feb 2003 Posts 2,713 Location Deep dark hole Using operand priotities, -15 (try using the scientific calculator) priorities give 5 - (5x5) + 5 or 5-25+5
Using operand priotities, -15 (try using the scientific calculator) priorities give 5 - (5x5) + 5 or 5-25+5
27 Feb 2021 at 13:35 #9 Digital X Digital X Soldato Joined 25 May 2013 Posts 10,137 Location Kent. I was taught to do the times by first. So to me that would be: 5x5=25 5-25=20 20+5 Gets you 25. Been a while since I bothered doing math tbh, I may have messed up somewhere.
I was taught to do the times by first. So to me that would be: 5x5=25 5-25=20 20+5 Gets you 25. Been a while since I bothered doing math tbh, I may have messed up somewhere.
27 Feb 2021 at 13:36 #10 Kenai Kenai Soldato Joined 5 Apr 2009 Posts 24,862 What is 5-5x5+5? It's a deliberately poorly constructed string of numbers and operators
27 Feb 2021 at 13:36 #11 Raikiri Raikiri Soldato Joined 5 Jul 2005 Posts 17,995 Location Brighton Digital X said: I was taught to do the times by first. So to me that would be: 5x5=25 5-25=20 20+5 Gets you 25. Been a while since I bothered doing math tbh, I may have messed up somewhere. Click to expand... 5-25 gives you -20
Digital X said: I was taught to do the times by first. So to me that would be: 5x5=25 5-25=20 20+5 Gets you 25. Been a while since I bothered doing math tbh, I may have messed up somewhere. Click to expand... 5-25 gives you -20
27 Feb 2021 at 13:37 #12 theone8181 theone8181 Soldato Joined 27 Mar 2013 Posts 9,150 42 (the answer to everything).
27 Feb 2021 at 13:37 #13 Digital X Digital X Soldato Joined 25 May 2013 Posts 10,137 Location Kent. Woops, I meant to swap those numbers round.
27 Feb 2021 at 13:38 #14 Lysander Lysander Capodecina Soldato OP Joined 1 Aug 2005 Posts 20,001 Location Flatland Simon said: -15 Click to expand... Raikiri said: -15 Click to expand... Can you break this down?
27 Feb 2021 at 13:39 #15 Randomface74 Randomface74 Permabanned Joined 9 Aug 2009 Posts 12,236 Location UK 5-5x5+5 (multiply first) 5-25+5 (left first) -20+5 (left first) = -15 google agrees https://www.google.com/search?hl=en&q==5-5x5+5
5-5x5+5 (multiply first) 5-25+5 (left first) -20+5 (left first) = -15 google agrees https://www.google.com/search?hl=en&q==5-5x5+5
27 Feb 2021 at 13:40 #16 Kenai Kenai Soldato Joined 5 Apr 2009 Posts 24,862 Lysander said: Can you break this down? Click to expand... 5-(5x5)+5 (5-25)+5 -20+5 -15
27 Feb 2021 at 13:40 #17 dlockers dlockers Soldato Joined 21 Jan 2010 Posts 22,232 Lysander said: Can you break this down? Click to expand... - 1 5
27 Feb 2021 at 13:42 #18 JohnG7 JohnG7 Permabanned Joined 22 Jul 2020 Posts 2,898 In UK (maths not math) it would probably have brackets around part of it and we were taught to do that part first in school during the 70-80's.
In UK (maths not math) it would probably have brackets around part of it and we were taught to do that part first in school during the 70-80's.
27 Feb 2021 at 13:44 #19 Diddums Diddums Caporegime Joined 24 Oct 2012 Posts 25,063 Location Godalming
27 Feb 2021 at 14:02 #20 Psycho Sonny Psycho Sonny Caporegime Joined 21 Jun 2006 Posts 38,372 Minus 15