Question

what is polynomials​

Answer 1

Answer:

an expression of more than two algebraic terms especially the sum of serval terms that contain different powers of the same variable (s)

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Answer 2

Answer:

An expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

Step-by-step explanation:

In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operationsof addition, subtraction, multiplication and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate, x, is x2 − 4x + 7. An example in three variables is x3 + 2xyz2 − yz + 1.Polynomials are sums of these "variables and exponents" expressions. Each piece of the polynomial (that is, each part that is being added) is called a "term".