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Which mathematical expression phrase that can contain numbers variables and operation symbols?
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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 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.
Does a expression contain two variables?
It could
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.
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.
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.
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.
Does a expression contain two variables?
It could
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.
What does the expression mean?
"The expression" means an expression that was referred to earlier - as opposed to any expression.An expression is a collection of numbers and variables together with mathematical operators such as addition, multiplication, exponentiation, trigonometric functions and so on, as well as their inverses. ?An expression must not contain an equality or inequality sign.
What is a term in an expression that does not contain variables?
The general name is a "constant".
What are math expressions?
A math expression is basically and equation without and equals sign. For example "15a+30b" would be an expression, while "15a+30b=45c" would be an equation. An expression can also be defined as a sum of terms.it could also be defined as a mathematical phrase which involves or contain variables and numbers.like(x and y)these are variables.
Which statement about calcium is FALSE?
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What are expressions that contain variables numbers and at least one operation called?
Equation
