To solve the expression 12 - 3 × 10 - 3 using BODMAS (Brackets, Orders, Division and Multiplication, Addition and Subtraction), you first perform the multiplication. Thus, 3 × 10 = 30. The expression then becomes 12 - 30 - 3. Finally, calculate from left to right: 12 - 30 = -18, and then -18 - 3 = -21. Therefore, the result is -21.
turki
You need to use BODMAS whenever you evaluate ANY formula.
BODMAS
BIDMAS, BODMAS and BEDMAS all pretty much mean the same thing, although BEDMAS is the least used, BODMAS is used by most mathematicians, and BIDMAS is mainly used for teaching people about it.
they are both the same except in bodmas the D has been switched around you can use both of them though it wouldn't ,take a difference
i THINK THERE IS NO LOGIC BEHIND BODMAS RULE. IT IS JUST A CONVENTION.
BracketsOperations ,Order,OfDivisionMultiplicationAdditionSubtrationThat's BODMAS!
turki
You need to use BODMAS whenever you evaluate ANY formula.
BODMAS
you will understand when you are older
BODMAS i.e bracket of division multiplication addition subtraction. So 'O' meant here is 'of'.
BIDMAS, BODMAS and BEDMAS all pretty much mean the same thing, although BEDMAS is the least used, BODMAS is used by most mathematicians, and BIDMAS is mainly used for teaching people about it.
they are both the same except in bodmas the D has been switched around you can use both of them though it wouldn't ,take a difference
BracketsIndeciesDivideMultiplyAddSubtractBracketsOverDivideMultiplyAddSubtract
Bidmas
you do this by using bodmas.