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.
It is an algebraic expression.
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
Evaluating the expression
variables, coefficents, and constants
variables
Yes, an algebraic expression needs no operation and can have multiple variables.
An algebraic expression is a type of expression that contains a variable or variables.
It's called an algebraic expression.
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.
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.
It is an algebraic expression.
An algebraic expression contains one or more letters that stand for [numeric] variables.
Well, isn't that a happy little math problem! To find 3x plus 12, you simply need to multiply 3 by the value of x and then add 12 to the result. It's like painting a beautiful landscape, just follow the steps and you'll have your answer in no time.
Value
It is an algebraic expression.
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.