Which expression is not a polynomial?
a. 8x^10+2x^5 b. 5x^-1+4c^-2 c. x^5+2 d. 5x^5

answer:

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.