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What is a term in an expression that does not contain variables?
The general name is a "constant".
What is 8x-6y?
It is a binomial expression in two variables, x and y.
What is -8t - 11x?
It is a linear expression in two variables. As an expression it cannot be solved. Furthermore, to solve equations in two variables you need at least two linear equations.
What is x14-2y?
16
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 term in an expression that does not contain variables?
The general name is a "constant".
Which statement about calcium is FALSE?
What are the choices?
Is it possible to write an algebraic expression with two variables and no operations?
Yes, an algebraic expression needs no operation and can have multiple variables.
What is 8x-6y?
It is a binomial expression in two variables, x and y.
What is the basic difference between algebraic expression and polynomial?
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.
Must a term contain a varible?
No, a term can contain both variables and constants. A term is a single mathematical expression that can consist of variables, constants, or a combination of both.
Do All expressions contain variables?
No, not all expressions contain variables. An expression is a mathematical phrase that combines numbers, variables, and mathematical operations. A variable is a symbol that represents a quantity that can vary, such as x or y. Some expressions may only contain numbers and mathematical operations, such as addition, subtraction, multiplication, and division. For example, "3 + 5" is an expression that only contains numbers and the addition operation. However, an expression that contains at least one variable is known as an algebraic expression, and this type of expression is commonly used in algebra to represent mathematical relationships between variables. For example, "2x + 4" is an algebraic expression that contains the variable x and represents a linear equation in which y is equal to two times x plus four.
What is -8t - 11x?
It is a linear expression in two variables. As an expression it cannot be solved. Furthermore, to solve equations in two variables you need at least two linear equations.
What is an expression mathematically?
An expression consists of numbers and variables that may be linked by mathematical functions. Other than in a conditional phrase, an expression may not contain an equality or inequality.
What does 2n-m mean?
It is a linear expression in two variables.
Can you have two variables in switch case?
No, it has to be a single expression (integer type).
What is y2x plus 9?
It is an expression in two variables, x and y.
