Question

I am having difficulties trying to do rational expressions. I have to use the words Domain, Excluded Value, Set, Factor, and Real Numbers to show how I got the answer. Can someone please help me solve this one?

g^2-6g-55
___________

g

Answer 1

g^2 - 6g - 55 = 0

-55 = 5*(-11)

g+5= 0

g+(-11) = 0
g-11 = 0

(g+5)(g-11)= 0