Question

For what values of x are the following undefined? 5x^2 + x + 1/x^2 + 4

Answer 1

Answer:

+2

-2

Step-by-step explanation:

x^2+ 4=0( if the value if undefined then it will autonatically 0)

(x+2) (x-2)=0

x-2=0 either, x+2=0

x= 2. x=-2