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Q: What in the difference between a numerical and algebraic expression?

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algebric uses variables and numerical uses numbers

A numerical expression uses numbers and operations. It also has an equal sign. An algebraic expression uses variables and operations. Unlike a numerical expression it does not have an equal sign.

A numerical expression is an equation that contains only numbers. An algebraic expression is an equation that contains one or more variables and can also have numbers.

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.

Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.

Numerical expression: 59-34*6 Algebraic expression: 5x-3x+2 A numerical expression is limited to only numbers and can always be simplified to one number. An algebraic expressuion uses terms, more specifically a variable like x, and a constant like 2.

it has to have an x number in it.

The difference is that an algebraic expression has numbers, symbols and variables, but a verbal expression has only words.

An equation has an equal = sign whereas an expression does not.

The variable.

A variable expression includes variables.

An algebraic expression will normally include one or more variables that is represented by a letter or some non-numeric symbol.

Yes

An algebraic expression contains one or more variable.Example : 12n

A polynomial is a type of algebraic expression. They differ in the number of terms that contain variables. An algebraic expression has at least 1 variable, while a polynomial has multiple terms with variables in it.

Abs(9 - n)

Simplifying an expression is getting rid of any brackets or parentheses, performing as many operations as you can - including combining like terms. To evaluate an expression you would substitute the numerical values of all the variables, carry out all the operations (addition, multiplication etc) in the expression to reach the answer - the numerical value of the expression.

A variable is a single letter that represents a number. For example x is a variable.An algebraic expression can contain variables, numbers, mathematical symbols, etcetera. An example of an algebraic expression is 3x+12.

A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.

Numerical: numbers only such as 10 + 2 = 12, or 14/7. Algebraic: primarily symbolic but may include numerical values or constants. E.g. y = x3 + x2 + x + C. A = T(1 + dt).

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7/ 3/

X = 15 - 5y

In Mathematics, "polynomial" means "an expression of more than two algebraic terms." "Nomial" is not a word. "Monomial" means an algebraic expression consisting of one term.

abs(9 - 3)/2

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