Question

Which of the following expressions are polynomials? Justify your answer.
a) 10
b) √5y²-2y​

Answer 1

Both the options are Polynomials...✨

A polynomial can have constants, variables and exponents, but never division by a variable.

A polynomial can have constants, variables and exponents, but never division by a variable.A polynomial can't have a negative exponent.

A polynomial can have constants, variables and exponents, but never division by a variable.A polynomial can't have a negative exponent.Polynomials can have no variable at all, or one variable or two or more variables.exponents can only be 0,1,2 or multiples not in fractions.

Hope it helps...❤✨

Answer 2

Answer:

b

Step-by-step explanation:

Polynomials are the expressions which contain a contant and a variable

here Constant is √5 and -2 ; and variable is y² and y

hope it helps :)