hello sir
if have four arithmatic operation come with one problem,
( + - / *) which one i do first and next next what?
Printable View
hello sir
if have four arithmatic operation come with one problem,
( + - / *) which one i do first and next next what?
first for the parenthesis then for the power then / and * same order but prefer * then + - same orderQuote:
Originally Posted by guru
1) parenthesis ()
2) Power ^
3) * then /
4) + , -
B Brackets first
O Orders (ie Powers and Square Roots, etc.)
DM Division and Multiplication (left-to-right) " can do either of them "
AS Addition and Subtraction (left-to-right) "can do either of them"
Hope this helps.(Bow)
BODMAS - Brackets , division , multiplication , addition , subtraction.Quote:
Originally Posted by guru
You do whatever that is in the brackets first , followed by division or multiplication ( in left-to-right order ) . Then you do addition or subtraction ( in left-to-right order ) .
BBrackets firstOOrders (ie Powers and Square Roots, etc.)DMDivision and Multiplication (left-to-right)ASAddition and Subtraction (left-to-right)
P Parentheses (braces, then brackets, then parentheses)
E Exponents (Powers or roots)
MD Multiplication and Division (work right to left)
AS Addition and subtraction (work left to right)
Hope this helps!!(Nod)
PEMDAS - Please Excuse My Dear Aunt SallyQuote:
Originally Posted by Biscuithead
PEMDAS - Pink Elephants Make Dandy Apple Sauce
PEMDAS - People Eat More Donuts After School
PEMDAS - Purple Elephants Marchind Down A Street
PEMDAS - Peanuts Ended My Donut Addiction Saturday
Any of these are mnemonics that have been used to help remember this.
Hi Folks,
You could try out my calculator at Order of Operations Calculator its got a free trial period that will allow you to try this out graphically.
cheers,
Martin.