To seperate different sections of a sum;-
2 + 2 - 2 x 2 / 2 = 0
2 + 2 - 2 x (2 / 2) = 2
It can also change the meaning of a sum to something completely different.
Wiki User
∙ 12y agoIt is the opposite of Expanding The Brackets
It means that the term inside the brackets needs to be multiplied by the previous term outside the bracket..
Use brackets when you are creating a parenthetical within a parenthetical.
b= brackets o= over power d= division m= multiplication a = addition s = subtraction
For the same reasons that we need to use maths today.
Brackets are used in maths to indicate the order of calculations in the equation.
It is the opposite of Expanding The Brackets
It means that the term inside the brackets needs to be multiplied by the previous term outside the bracket..
a story of maths on topic use of maths in our daily life
Use brackets when you are creating a parenthetical within a parenthetical.
All countries use maths for calculations.
b= brackets o= over power d= division m= multiplication a = addition s = subtraction
For the same reasons that we need to use maths today.
you use maths in school, college, some jobs. if you want to have a job in maths you better start revising.
If it is BIDMAS you want then it means: B brackets I indices D divide M multiply A addition S subtract
The same reason that people of other countries use maths.
Usually, brackets are used to organize a league's playoff games.