Which of the following arguments complete the command which will search for cn=ldapadmin OR ou=BR recursively in the directory? ldapsearch -LLL -h server -s sub -b "o=inc" "_______"

`((cn=ldapamin)|(ou=BR))` incorrectly places the `|` operator within the parentheses after the first condition, violating the required prefix notation.

LDAP search filters utilize prefix notation for logical operations. The `|` symbol represents the logical OR operator, and it must precede the list of conditions it applies to, such as `(|(cn=ldapadmin)(ou=BR))`, which correctly specifies a search for entries where `cn` is `ldapadmin` OR `ou` is `BR`.

`((cn=ldapamin) (ou=BR))` implies a logical AND operation by default when conditions are listed consecutively without an explicit operator, or it is syntactically incorrect for an OR operation.

`((cn=ldapamin) (ou=BR)|)` places the `|` operator at the end, which is syntactically incorrect for an LDAP filter.

`((cn=ldapamin)||(ou=BR))` uses `||`, which is not the standard LDAP filter syntax for OR; the correct operator is a single `|`.