A simplified expression.
Grouping symbols are symbols such as parentheses or brackets, that indicate that the operations within them should be done first. When an expression contains more than one pair of grouping symbols, the computations in the innermost grouping should be done first.
its called an expression
That type of sentence is called a mathematical expression.
they are both grouping symbols in math
Simplify an Expression
A simplified expression.
You use grouping Symbols to separate that problem from the expression or to tell you to do that problem in the expression first
You get different values for an expression by changing the placement of the grouping symbols.
Numerical Expression
Grouping symbols are symbols such as parentheses or brackets, that indicate that the operations within them should be done first. When an expression contains more than one pair of grouping symbols, the computations in the innermost grouping should be done first.
It is an expression.
Evaluate the innermost grouping symbol first and make your way outwards.
When you have an expression you have to simplify by eliminating all grouping symbols and combining like terms.
They are terms of an expression or an equation
an expression
expression