Answer:
18
Step-by-step explanation:
When you do subtraction and addition you do it from left to right. So I did 16-3 which is 13, and I did 13+5 which is 18.
Cheers,
Yeet
The most usfull tool would be a compas
If nCk represents the number of ways k parts can be chosen from a pool of n, the probability of interest is the complement of the probability of selecting all good parts.
1 - (167C3)/(170C3) = 42,085/804,440 ≈ 0.0523
_____
nCk = n!/(k!(n-k)!)
Answer:
2.) 8/5
Step-by-step explanation:
a4 = 8/5
Answer:
10x + x^4/x-2
Step-by-step explanation:
Combine like terms
(10x + x^4)/(x-2)
