Question

an example of an algebric expression that is not a polynomial​

Answer 1

Answer:

√x=x12,x−3=1x3 are algebraic expressions but they are not polynomials because the exponents 12,−3 on the variable x are fractions and negative integers.

Answer 2

Answer:

3x+5y

Step-by-step explanation:

A polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication.

That means a expression consisting of less than 4 indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication will be a answer.

Note: Please note that my answer is not the only one and there are infinite more answers that may be considered valid, I have just picked a random bionomial.