Question

Explain me the chapter polynomials

Answer 1

Polynomials = Poly (means many) + nomials (means terms). Thus, a polynomial contains many terms

Thus, a type of algebraic expression with many terms having variables and coefficients is called polynomial.

Example:

3x3x, 5y2+2x+55y2+2x+5, and 2x2+22x2+2

Power of ‘x’, i.e. 2 is called exponent.

Multiple of ‘x’, i.e. 2 is called coefficient.

The term ‘2’ is called constant.

And all items are called terms.

Let us consider another example:

5x2+2x+55x2+2x+5

In this there are two variables, i.e. x and y. Such polynomials with two variables are called Polynomials of two variables

Power of x is 2. This means exponent of x is 2.

Power of y is 1. This means exponent of y is 1.

The term ‘5’ is constant.

There are three terms in this polynomial.

Answer 2

answer is 5 ................................................