F(2)=2(3*2)+1
f(2)=2(6)+1
=13
answer is 13
Answer:
answer
Step-by-step explanation:
The proper answer to this question is "21378.6".
Reason:
2.13786 *10^4
To do this problem, you gotta cross-multiply. SO,

multiplied by

12 times 14 = 168
21 times 3 = 63
Then the final answer is
14-10=? less than indicates that a minus sign is needed.