Question

I just need the answer, i don’t need any explanation

Answer 1

For the first term, the value can not be equal to 4

For the second term, the value can not be equal to -2

The third term, solve the quadratic equation

x^2-2x-8=0

solve by graphing

solutions are x=-2 and x=4

therefore

the answer is

-2,4

because the denominator can not be equal to zero