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What does it mean to evaluate each expression when there is an exponent?
To evaluate an expression means to find its numerical value. A power consists of a base and an exponent. According to the order of operations, operations inside parentheses (or other grouping symbols) are performed first, followed by the evaluation of powers ... then (*/) and (+-).
If the coefficient of the expression ax is in fraction and the exponent is positive the expression will be a polynomial?
Not necessarily. If the exponent is not an integer then it is not a polynomial.
If the coefficient of the expression axn is a fraction and the exponent is positive will the expression be a polynomial?
Not necessarily. Every exponent in the exponent must be a non-negative integer. This is not what you have specified. For example, if n = 3.5, it is not a term in a polynomial expression.
What is are the exponent and coefficient of the expression -5b?
The exponent is 1, the coefficient is -5.
What is the rules of PEMDAS?
The rules of PEMDAS are 1. Parenthesis anything in them you do first. 2. Exponents those little numbers next to the number telling you to multiply the number by itself a certain number of times 3. Multiplication and Division whichever comes first and 4. Addition and Subtraction whichever comes first. If there is an exponent next to parenthesis but there is no number that means the answer to the parenthesis has to be the thing that the exponent is next to. All of the rules apply inside of the parenthesis as well. If there is a number next to the parenthesis not followed by a symbol multiply the answer to the parenthesis by that number.
What is PEMDAS rule?
simplifying numerical expression it means to replace the expression with a value resulting from performing the operation involved in the operation. P-parenthesis E-exponent M-multiplication D-idvision A-addition S-ubtraction
What does it mean to evaluate each expression when there is an exponent?
To evaluate an expression means to find its numerical value. A power consists of a base and an exponent. According to the order of operations, operations inside parentheses (or other grouping symbols) are performed first, followed by the evaluation of powers ... then (*/) and (+-).
What is the fundamental operation of integers?
Parenthesis Exponent Multiplication Division Addition Subtraction PEMDAS ( the multiplication and division is based on which of them comes FIRST )
A symbol written above and to the right of a mathematical expression to indicate the operation of rasing to a power?
exponent
Evaluate the powers of 10 and a exponent of positive 4?
You evaluate the powers of 10 and a exponent of positive 4.
When is an algebraic expression considered as a non-polynomial expression?
An expression is non polynomial if it has : negative exponent fractional exponent variable exponent in the radicand
Do parenthesis make a difference in exponent equations?
HELLZ YA what if it were something like this: 0=(9x-4)^1/2 if there were no parenthesis the answer would be totally different you have to distribute the exponent. in this case, the exponent is a fraction meaning you actually take the root
An expression written with an exponent?
written with an exponent
What do you call a mathematical phrase that has numbers and operation signs but no equal sign?
This is a mathematical "expression".
What does the order of operations stand for?
parenthesis, exponent, multiplication, division, addition, subtraction
What is the value of the exponent in the scientific notation expression for 0.0000083?
What is the value of the exponent in the scientific notation expression for 0.0000083?
If the coefficient of the expression ax is in fraction and the exponent is positive the expression will be a polynomial?
Not necessarily. If the exponent is not an integer then it is not a polynomial.
