2. Here are some (possible) steps to solve the given inequality:
- Re-write so you have only one quotient.
- Determine numerator and denominator so that the complete quotient is positive.
3. In detail:
4. A quotient equals zero or is greater than zero if numerator and denominator have the same sign:
Case 1: Both are positive: (Be aware that the denominator can't be zero)
Case 2: I'll leave this one for you.