**POLYNOMIALS**

POLYNOMIALS An algebraic expression in which the variables involved have only non-negative integral powers, is called a polynomial.

(i) \( 2x + 3 \) is a polynomial in x of degree I.

(ii \( 2x^2 — 3x + 7/5 \) is a polynomial in x of degree 2.

(iii) \( 2/3a^2 -7/2a^2+4 \) is a polynomial in a of degree 3,