Answer:
3
Step-by-step explanation:
because if N = 6, then you will have to substitute the n to n and then do the order of operation. first it will be 6+3=9 and then 9*5=45. then you will do 7*6=42 and then subtract 45-42=3
Answer:
1. is A
and
2. is c
Step-by-step explanation:
hope this helps
I believe it is 16 since if you do 21-5 it is 16 :)
