It is a Term.
This is called the "commutative" property.
Term- a number, a variable, or a product of numbers and variables.
It is called a term.
A "product" is a binary operator. That means, you need two numbers (or variables) before you can define their product.
Yes.
A number variable is a symbol that represents a numerical value, often used in algebraic expressions. The product of numbers and variables refers to the multiplication of these elements, while the quotient involves their division. For example, in the expression (3xy), (3) is a number, (x) and (y) are variables, and together they form a product. Conversely, in the expression (\frac{a}{b}), (a) and (b) can be numbers or variables, representing the quotient of the two.
any number or variable or product of numbers and variables
The product of nine negative real numbers is a negative real number.
Polynomial
A number is a specific value, while a variable represents an unknown quantity that can change. In mathematical expressions, a product refers to the result of multiplying numbers or variables together. Therefore, a product can involve both numbers and variables, such as in the expression (5x), where (5) is a number and (x) is a variable.
Yes, (5z) is considered a term in algebra. It consists of a coefficient (5) and a variable (z), making it a monomial. Terms can be numbers, variables, or the product of numbers and variables, and (5z) fits this definition.
Because it is a product of real numbers. And the set of real numbers is closed under multiplication.