Question

Which of the following expression is polynomial?

i) x⁵-2x³+x+7
ii) y³-√3y
iii) 5√z-6
iv) x-1/x
v) x¹⁰⁸-1
vi) ³√x-27
vii) x-²+2x-¹+3​

Answer 1

Answer:

x⁵-2x³+x+7 is the expression of polynomial