Question

just making sure i got this right:

What numbers should be excluded as values of x in the polynomial?

x^2 -4x+4/x^2 -5x+6

A. 2
B. 2 and -2
C. 2 and 3
D. -2 and -3

Answer 1

I think it's D

Answer 2

No,It's C.

Answer 3

how did u get tht @pavankumartgpk

Answer 4

set
\[x^2 -5x+6 =0\] and solve
btw this is certainly not a polynomial, it is a rational function

Answer 5

Yeah solve this and you'd get \[x \neq3,2\]

Answer 6

\[(x-2)(x-3)=0\]
etc

Answer 7

oh okay thnk u