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# What is an example of a expression?

Updated: 12/21/2022

Wiki User

13y ago

Example: if somebody says something funny you EXPRESSION on your face will be smiling or happy.

Wiki User

13y ago

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Q: What is an example of a expression?
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Expression

### Is an example of an expression?

Example: if somebody says something funny you EXPRESSION on your face will be smiling or happy.

### What is expression and an example of expression?

An expression is a group of constants (numbers), variables (x, y, a), and operators (+, -, *, /, ()). An example would be 9*x + 2 or (3a - 7)/5.

### What is an example of a numerical expression and a variable expression?

learn it lol i get my answers from here numerical expression = lo variable expression = 02

### Example of expression of interest for employment?

how to write an expression letter for the study purpose?

### IS 2x plus 5 is an example of an equation?

No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11

### What is the relation between math and physics?

An expression is a collection of numbers and letters for example: 2a this is expression 2a+5b this is also expression.

lanax

2x+3

### Can a mathematical expression have no variables?

Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2

### What is a numerical expression example?

A numerical expression is defined as a combination of numbers and one or more operation symbols. An example is 5 + 7 - 1.

### What is the algebraic expression for 12 divided by a number?

You have to assign some variable to "some number", for example "x". Then your expression becomes 12 / x.You have to assign some variable to "some number", for example "x". Then your expression becomes 12 / x.You have to assign some variable to "some number", for example "x". Then your expression becomes 12 / x.You have to assign some variable to "some number", for example "x". Then your expression becomes 12 / x.