210 - (20+5)*8 = 210 - 25*8 = 210 - 200 = 10
Multiply
A pair of parenthesis () are put around a particular part of an equation to indicate that you do that step first.
Distributive property
a+(b+c)=(a+b)+c if you have multiple addition or multiplication numbers in parenthesis then the numbers in the parenthesis' order doesn't matter
It involves 3 or more numbers. The parenthesis indicates the terms that are considered one unit.The groupings are within the parenthesis.
Parenthesis simply is (Brackets)
brackets
Multiply
There is a number on the outside of the parenthesis & there is a set of parenthesis.
A pair of parenthesis () are put around a particular part of an equation to indicate that you do that step first.
parenthesis means that you do all that you have to get rid of them first
Distributive property
A math expression is a collection of math terms
(Parenthesis)first no offense but you spelled parenthesis wrong and second parenthesis are these (get it) sometimes you can use them in math,or just to IM with a person like this = ) or = ( see now u get it and in math just if you were wondering sometimes you use them to stand for multiplication and sometimes just to separate equations!
Parentheses is when you are doing an equation, and you solve the problem.
a variable expression in math is a symbol that is in a sentence
a+(b+c)=(a+b)+c if you have multiple addition or multiplication numbers in parenthesis then the numbers in the parenthesis' order doesn't matter