C.A.FINAL
136 Points
Joined February 2009
The Order of an Equation
1. ( ) Brackets
2. ÷ and x Left to right
3. + and -- Left to right
BODMAS
The letter B is telling you to do the brackets first
The letters DM represent division and multiplication
The letters AS represent addition and subtraction
This is the order to do things in an equation
Now we'll simplify some equations using BODMAS
(i) ( 4 + 3 ) x 10 (so brackets first)
7 x 10 = 70
(Answer) 70
(2) (5950-4128)1/4-1
1822*.25
455.5-1
454.5 Is Right Answer