Answer :
Answer:
simplified = 3
restrictions/excluded: -3
Step-by-step explanation:
3x + 9 / x + 3
Break it down:
3x / x = 3
9 / 3 = 3
The simplified version of this expression is 3.
If x = -3, the denominator will be 0 and it will be undefined.
Answer:
simplified = 3
restrictions/excluded: -3
Step-by-step explanation:
3x + 9 / x + 3
Break it down:
3x / x = 3
9 / 3 = 3
The simplified version of this expression is 3.
If x = -3, the denominator will be 0 and it will be undefined.