all real numbers except 1

all real numbers except 0

all real numbers except -1

all real numbers except 15

All real numbers except 0

Because if we put 0 we will get the term that is infinite.

And in mathematics we do not consider it a real solution.

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up