0
Add your answer:
Earn +20 pts
Do equations and expressions have addition?
They can but don't have to.
Are polynomial expressions closed under addition?
Yes.
Where does pemdas come from?
PEMDAS is an acronym to help you remember the order of operations in mathematical equations.First, you do expressions within Parenthesis and/or Exponents.Then, you do expressions involving Multiplication and/or Division.Finally, you do the expressions involving Addition and/or Subtraction.
What operations of rational expressions require a common denominator?
addition and subtraction, you dummy
Are polynomial expressions closed under subtraction?
Yes they are closed under multiplication, addition, and subtraction.
What operations are involved in the expressions 2x plus 7 and 3x plus 6?
Multiplication and addition.
Is addition and subtraction examples of equations?
Addition and subtraction are mathematical processes. They can be used in equations, which are statements that the values of two mathematical expressions are equal, but they are not equations by themselves.
Expressions like 4(3 plus 2) and 4(3) plus 4(2)?
Such expressions illustrate the distributive property of multiplication over addition in the field of real numbers.
When evaluating algebraic expressions what is the order of operations?
BOMDAS Brackets (parenthesis), Of, Multiplication, Division, Addition, Subtraction
The word that means this is the result after adding a set of numbers or algebraic expressions This word is used to indicate addition in word problems?
You may be referring the the word sum, which is the addition of a set of numbers
Why structure expressions in different ways?
The structuring of expressions is to arrive at the correct answer. Using the 'Order of Precedence' : 1. Brackets; 2. Powers and Roots; 3. Multiplication and Division; 4. Addition and Subtraction, ensures that the correct answer is arrived at.
What are arithmetic expressions?
It is a collection of numerical values along which are combined using arithmetic operations such as powers, addition, subtraction, multiplication and division.
