An algebraic expression, in which variable(s) does (do) not occur in the denominator, exponents of variable(s) are whole numbers and numerical coefficients of various terms are real numbers, is called a polynomial. (iii) Numerical coefficient of each term is a real number.
Answers & Comments
Answer:
for identities we will use (a+b)^2
see the written answer
Step-by-step explanation:
An algebraic expression, in which variable(s) does (do) not occur in the denominator, exponents of variable(s) are whole numbers and numerical coefficients of various terms are real numbers, is called a polynomial. (iii) Numerical coefficient of each term is a real number.