Question

please answer ...............​

Answer 1

Answer:

Step-by-step explanation:

(i) is linear expression. Variable "x" is raised to a power 1.

(ii) is quadratic polynomial or expression. Variable "u" is raised to a power 2.

(iii) is cubic polynomial. The greatest power of the variable "x" is 3.

(iv) is constant or zero power polynomial. 7x^0