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What is a collection of numbers variables operations and grouping symbols called?
They are terms of an expression or an equation
What does terms of an expression mean?
An expression is a collection of numbers and variables, along with mathematical operations, but without an equality (or inequality) symbol.
How many terms are in a algebric expression?
An algebric expression can have any number of terms.
What is an expression that consists of numbers operations and grouping symbols?
Numerical Expression
What is an expression that combines numbers and operations?
It is simply a more complicated expression.
What is a collection of numbers variables operations and grouping symbols called?
They are terms of an expression or an equation
What does terms of an expression mean?
An expression is a collection of numbers and variables, along with mathematical operations, but without an equality (or inequality) symbol.
What is an expression that are set apart by plus or minus signs?
Terms are in expressions that separate by plus or minus signs. The answer is TERMS.
How do you write a expression with three terms?
To write an expression with three terms, you need to include three different parts separated by either addition or subtraction symbols. For example, an expression with three terms could be "2x + 3y - 5z". Each part of the expression (2x, 3y, and -5z) is considered a separate term. It's important to ensure that each term is distinct and clearly separated within the expression.
What expression consists of numbers and operations?
algebraic expression consists of numbers and operations
Is a expression the number multiplied to a variable?
An expression can be that, but it can also be a combination of such terms and other mathematical operations. For example, 3a + 27b^2/sin(27c) provided c is not 0.
What is the difference between an expression and an equation?
An expression does not include an equals sign (=) For eg: 2x+3 would not be an equation but an expression However, 2x+3=0, is definitely an equation with a solution x= -3/2. An expression does not have a definite solution. An expression is a set of terms with mathematical operations combining them. An equation consists of two expressions with an equals sign between them. An expression is a collection of terms and does not have an = sign An equation is a collection of terms but has an = sign between them.
What can blank an expression by combining like terms which contain the same variable raised to the same power?
Combining like terms can simplify an expression by consolidating terms that have identical variable components raised to the same power. For example, in the expression (3x^2 + 5x^2), the like terms can be combined to yield (8x^2). This process makes the expression clearer and easier to work with, enhancing overall efficiency in mathematical operations.
What is the meaning of a numerical expression?
A numerical expression is simply a set of numbers separate by mathematical operations, but without an equality (or inequality) sign. The equality or inequality sign would make it an equation rather than an expression. Examples of mathematical operations are addition, subtraction, multiplication, division, exponents, logarithms, trigonometric functions, factorials.
What is the difference between simplifying and evaluating algebraic expressions?
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.
What do you call expressions like 4 (3 plus 2) and 4 (3) 4 (2)?
Expressions like 4(3 plus 2) and 4(3) 4(2) are called mathematical expressions or algebraic expressions. They involve operations and can include constants, variables, and arithmetic operations. In the first expression, the parentheses indicate that the addition should be performed before multiplication, while the second expression represents multiplication of separate terms.
What is the definition of algebraic expression-?
Here is the correct defenition: Algebraic Expression is an expression which is obtained by performing a finite number of the following operations on symbols representing numbers: addition, subtraction, multiplication, division, raising to a power.
