Question

y+ y/2 are polynomial in one variable or not and give reason ​

Answer 1

Answer:

they are polynomials because there is no other variable like x,z etc

if you multiply the equation by 2 you get 2y+y=3y which has only 1 variable nor it has any power so it's a polynomial in one variable btw it's called monomial

hope I helped you

Answer 2

Answer:

==: y + y/2

==: y² + y

        2

Hence this polynomial is in one variable that is "y"

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