It is an expression and if it contains an equality sign then it is an equation.
A numerical expression is a mathematical phrase involving only numbers and one or more operational symbols. The following are some examples of numerical expressions. For example, the numerical expression 4 + 20 - 7 in the example above simplifies to the number 17.
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A numerical expression in math terms has numbers and operations like for an example 1. 4+9 2. (8-2)+5
an equation
An expression.
It is an expression and if it contains an equality sign then it is an equation.
A numerical expression is a mathematical phrase involving only numbers and one or more operational symbols. The following are some examples of numerical expressions. For example, the numerical expression 4 + 20 - 7 in the example above simplifies to the number 17.
You use grouping Symbols to separate that problem from the expression or to tell you to do that problem in the expression first
Numerical Expression
an alg expression involving square roots, cube roots, etc
surd
It is an expression.
Expression
A numerical expression in math terms has numbers and operations like for an example 1. 4+9 2. (8-2)+5
It is an algebraic expression.
Expression