Question

Which of the following expressions are polynomials? Justify your answer:

(i) 8​

Answer 1

Answer:

8 is not polynomial because only 1 term is there.

Answer 2

Answer:

Polynomials are algebraic expressions that are created by combining numbers and variables using arithmetic operations such as addition, subtraction, multiplication, division, and exponentiation. You can create a polynomial by adding or subtracting terms. ... The basic building block of a polynomial is a monomial.