Posted by keke on Wednesday, December 10, 2008 at 8:19pm.
I need help solving the equation
{5x[(4+9)2]+3}/2=
PLEASE DON'T GIVE ME THE ANSWER WITHOUT GIVING ME THE ORDER OF OPERATION.

7th grade math  lyne, Wednesday, December 10, 2008 at 8:34pm
start off with the parenthesis in the middle of the problem and work outwards. first do 4 + 9 then subtract the two then multiply by 5 first and then add three last divide by two
parenthesis always go first then exponents
mult and div
add and subt
i think you should get like 29 or something.... idk i did mental math quickly

spanish  dominiqe, Friday, December 12, 2008 at 6:56pm
i don't know what the teachers be sayin

7th grade math  Lizzie, Sunday, December 14, 2008 at 8:16pm
try using
Brackets
Exponents
Division
Mulitiplication
Addition
Subtraction
as the order for doing things in the equation

7th grade math  Taylor, Thursday, December 18, 2008 at 7:38pm
remember PEMDAS???
Parentheses
Exponents
Multiplication
Division
Addittion
Subtraction

7th grade math  anthony, Sunday, December 21, 2008 at 11:07pm
15x9=21

7th grade math  LS, Thursday, January 29, 2009 at 6:11pm
you should really use this website for good and not for stupid notes like the one from zrdc xshktnpl

7th grade math  therese, Saturday, July 21, 2012 at 9:18pm
35 divided by 5 minus 8 times 3 open parenthesis 5 plus 2 times 7 what is the answer by following the pemdas
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