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If the coefficient of the expression axn is negative and the exponent is positive will the expression be a polynomial?
true
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.
Choose the correct expression that has 3 as an exponent z as a base and 8 as a coefficient?
8z^3
What is the coefficient in algebra?
The coefficient in algebra is the number before a letter with an exponent on it. The 3 is the coefficient in this example: 3x7
What is the coefficient in this algebraic expression 6n plus 3?
6 is the coefficient of n in this expression.
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 negative and the exponent is positive will the expression be a polynomial?
true
What is an exponent and a coefficient?
An exponent is a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression. A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. In the expression 4x^2 (four x squared) the four is the coefficient and the 2 is the exponent.
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.
Which is not a coefficient in the following expression -4a-2c plus 9 plus 5b equals 6a?
It is 9
Choose the expression that has 5 as an exponent n as a base and 7 as a coefficient?
7n^5
Choose the correct expression that has 3 as an exponent z as a base and 8 as a coefficient?
8z^3
What is an expression equivalent to 5b plus 16?
The expression is 5b + 16
What is the rational expression of the quotient 4a plus b and 2a - 5b?
The expression is: (4a+b)/(2a-5b)
What are the factors of this expression 5b 15?
5b + 15 = 5(b + 3)
How do you do derivatives?
Take the exponent and multiply it by the coefficient (or 1 if there is no coefficient) then subract 1 from the exponent. For example, the derivative of 2x^3 is 6x^2 If there is no exponent, for example, 2x the derivative is 2 because the exponent is actually 1 which produces the same coefficient and the exponent 0 meaning there is no x.
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
