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15-10-2020
Mathematics

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what is a mathmatical expression? give an example

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vaughnjustin649 vaughnjustin649

15-10-2020

Answer:

In algebra, we begin to see variables or letters that are used to represent numbers. An example of a mathematical expression with a variable is 2x + 3. In the expression 2x + 3, the coefficient of x is number 2, and it means 2 times x plus 3.

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