The answer is 4. A function cannot have the same x value twice- 1 has two (2), 2 has all (1), 3 has two (-3), so 4 is the only answer.
If u dont understand, comment^^
Answer:
The answer is 120
Step-by-step explanation:
I got it by timing 8 and 15 , and I got 120
Answer:
Ummmm I Cannot remember use your caculator