Given set S = <span>{A, B, C, D, E, F, G, H}
There are 8 elements in set S and we are to choose 3 letters at random, the number of ways to choose such is x. It is simply similar to choosing 5 letters at random, which is also equal to x. Since order doesn't matter, n! / (n-m)! where n = 8 and m = 3, which is 336 ways. </span>
-30, 10*4=40 so you do 9-40+1 which is equal to -30
Answer:
positive 200 or +200
Step-by-step explanation:
Answer:
31q+15
Step-by-step explanation:
