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What is a mathematical phrase that contains operation numbers and or variables?
A mathematical phrase that contains operation numbers and variables is called an "expression." For example, (3x + 5) is an expression where (3) and (5) are constants, (x) is a variable, and the operation is addition. Expressions can also include other operations like subtraction, multiplication, and division. Unlike equations, expressions do not contain an equality sign.
What is an expression must contain at one operation as well as variables or numbers?
An expression is a mathematical phrase that combines numbers, variables, and at least one operation, such as addition, subtraction, multiplication, or division. For example, (3x + 5) is an expression that includes the variable (x), the number (5), and the operation of addition. Expressions do not include equality signs, making them distinct from equations. They can be simplified or evaluated for specific values of the variables.
What is a mathematical phrase that can contain ordinary numbers variables and operators?
A mathematical phrase that can contain ordinary numbers, variables, and operators is called an "algebraic expression." It can include constants (like 3 or 5), variables (like (x) or (y)), and operators (such as +, -, *, or /). For example, (2x + 5 - y) is an algebraic expression that combines these elements.
What is has numbers and operation signs but no equal sign?
A mathematical expression has numbers and operation signs with no equal sign. Equations, on the other hand, do contain equal signs.
Is x-x a variable expression?
Yes. It is equal to zero. Yes, mathematical expressions can contain numbers, variables, and mathematical operations but do not contain an equal sign or inequality sign.
What is a mathematical phrase that contains operation numbers and or variables?
A mathematical phrase that contains operation numbers and variables is called an "expression." For example, (3x + 5) is an expression where (3) and (5) are constants, (x) is a variable, and the operation is addition. Expressions can also include other operations like subtraction, multiplication, and division. Unlike equations, expressions do not contain an equality sign.
What is an expression must contain at one operation as well as variables or numbers?
An expression is a mathematical phrase that combines numbers, variables, and at least one operation, such as addition, subtraction, multiplication, or division. For example, (3x + 5) is an expression that includes the variable (x), the number (5), and the operation of addition. Expressions do not include equality signs, making them distinct from equations. They can be simplified or evaluated for specific values of the variables.
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 has numbers and operation signs but no equal sign?
A mathematical expression has numbers and operation signs with no equal sign. Equations, on the other hand, do contain equal signs.
Is x-x a variable expression?
Yes. It is equal to zero. Yes, mathematical expressions can contain numbers, variables, and mathematical operations but do not contain an equal sign or inequality sign.
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.
Must a term contain a varible?
A term must contain a variable, for it to be relevant.
Does a expression contain two variables?
It could
What is the difference between an open sentence and an expression?
An open sentence is a mathematical statement with variables that can be true or false depending on the values assigned to the variables. An expression, on the other hand, is a mathematical phrase that combines numbers, variables, and operations but does not contain an equal sign, so it does not represent a relationship or a statement. In simpler terms, an open sentence is like a question that can be answered, while an expression is like a calculation that can be simplified.
What does verbal expression?
A verbal expression is a mathematical statement that is written using words. It does not contain an equal sign and may include numbers, variables, and operations such as addition, subtraction, multiplication, and division. Verbal expressions are used to describe mathematical relationships in a language form.
What is the difference between a variable and a algebraic 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.
What is a mathematical phrase that can contain ordinary variable?
An expression.
