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2a+3a=5a

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Q: Example of algebraic expressions
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Related questions

How are algebraic expressions and equations alike?

Algebraic expressions are the written relations of or between variables. For example, x2, 1/x, and x + y + z are all algebraic expressions. Algebraic equations are simply algebraic expressions that equate to something. For example, x2 = 4, 1/x = y, and x + y + z = 42 are all algebraic equations. In general, one differentiates algebraic expressions from exponential, trigonometric, hyperbolic, and logarithmic expressions by requiring algebraic expressions to be confined to polynomial expressions. I've added a link regarding polynomials below.


Why do you have to solve quotient of rational algebraic expressions?

what are the example of quotient orf rational algebraic expression.


What is the difference between a numerical expression and a algebraic expression?

Numerical expressions solely include numbers, while algebraic expressions may contain a variable like x. An example of a numerical expression is 1+2 and an example of an algebraic expression is 2x+3y=0.


Do algebraic expressions have equals signs?

no algebraic expressions do not have equal signs but equations do.


How do you classify algebraic expressions?

Algebraic expressions are terms that do not include an equality sign


In algebraic expressions is there a solution?

In many cases you can simplify an algebraic expression. You don't really "solve" them; an equation can be solved. An equation is a declaration that two expressions are equal, for example, x + 3 = 10.


Why are algebraic expressions called variables?

Algebraic expressions may contain variables but they are not normally called variables. In fact, if they are related to identities, they need not be variable. For example, (4x2 + 8xy + 4y2)/(x + y)2 is an algebraic expression, but it is not a variable: it equals 4.


Can factors only be whole number?

No, but by convention, they usually are. For example, they can be algebraic expressions.


What is an example of an algebraic expression?

Algebraic expressions are mathematical phrases that contain numbers, operations and at least one variable. An example of an algebraic expression would be : 4x + 3= 9x.


How do you know if you will subtract or add in simplifying algebraic expressions?

Only like terms can be subtracted or added in algebraic expressions.


What is the word origin for algebraic expressions?

the word algebraic is arabic.


Do algebraic expressions have to have a variable?

Yes. That is the definition of an algebraic expression.