BODMAS describes the order in which arithmetic operations must be carried out.
B = Brackets
O = Order (power or index)
D = Division
M = Multiplication
A = Addition
S = Subtraction.
So 2+3*4
is not to be calculated as 2+3 = 5 and 5*4 = 20
but
3*4 = 12 and 2+12 = 14
BODMAS requires that the multiplication is calculated before the addition.
The BODMAS rule was not discovered: it was invented as a convention. The purpose in setting out the convention was so that calculations were carried out in the same way by different people and at different times.
b= brackets o= over power d= division m= multiplication a = addition s = subtraction
The BODMAS rule was not discovered: it was invented as a convention. The purpose in setting out the convention was so that calculations were carried out in the same way by different people and at different times.
a maths solution
It is a rule in Mathematics to solve complicated queries. BODMAS : Brackets Of Division, Multiplication, Addition, Subtraction. Example: (9+3) X 2 Here in this example, first we solve inside values of bracket '9+3' that is equal to 12 and then 12 multiply with 2. Therefore the answer will be 24.
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i THINK THERE IS NO LOGIC BEHIND BODMAS RULE. IT IS JUST A CONVENTION.
It is used in evaluating almost all mathematical expressions. The only exceptions are ones which involve only addition and subtraction, or only multiplication and division, or are so trivial that the are expressed in BODMAS order.
BODMAS i.e bracket of division multiplication addition subtraction. So 'O' meant here is 'of'.
4
The BODMAS rule was not discovered: it was invented as a convention. The purpose in setting out the convention was so that calculations were carried out in the same way by different people and at different times.
b= brackets o= over power d= division m= multiplication a = addition s = subtraction
2X2X2+1X3=28
Term to Term rule in Maths is how much you go up or down in. e.g 1,2,3,4,5,6 would be +1
The BODMAS rule was not discovered: it was invented as a convention. The purpose in setting out the convention was so that calculations were carried out in the same way by different people and at different times.
Following the BODMAS rule will help in solving -46 6/2 plus 3.
Eg: Pi x diameter = Circumference. It is just the rule you stick by.