Question

Choose which one is polynomial from the given algebraic expressions?y+1/y,2-5✓×,10​

Answer 1

Answer:

I think y+1/y is a polynomial

because a polynomial is a expression with 2 or more terms and as 2-5√x i.e 3√x is one term and 10 is also 1 term so they are not an polynomial

y+1/y

Multiplying throughout by y we get

y²+1