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What is expression on mathematics??

User Jithesh Kt
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1 Answer

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Explanation:

An expression in math is composed of numbers, arithmetic operators, and it also can have variables.

An expression can have the following components:

Coefficient

Variable terms

Constant terms

Arithmetic operators

Where the coefficient is the number that accompanies the variables, the variable terms are the ones that have a letter, constant terms consists of only a number without variable, and the arithmetic operators can be +, - /, x, etc.

For example, an expression can be:


\begin{gathered} 10-8 \\ \end{gathered}

or


-5*9

These expressions have numbers and arithmetic operators.

The expressions can also have variables, for example:


8x-3

Or it can have more terms:


9x^2+6x-1

It is important to state that expressions don't have an equal symbol (=), in that case, it is called an equation.

Answer: An expression in math is composed of numbers, arithmetic operators, and it also can have variables.

What is expression on mathematics??-example-1
User Vansimke
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