There are 6 letters in the word "autumn" so
6! = 6*5*4*3*2*1 = 720
represents the number of ways to arrange the letters (order matters)
Note how there are two letter "u"s here which can't be told apart. If we could tell them apart, then the answer would be 720. However, we can't tell them apart. So we're doubly counting things. To undo this, we divide by 2
720/2 = 360
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Final Answer: 360
Hello sir I am a student of my friend and my friend is in the group so I am not able to join the meeting and I am not able to join the meeting and I
Answer:x=15
Step-by-step explanation:
You should collect the like terms first
21-6=x
Therefore
X=15
Answer:
0.6
Step-by-step explanation:
Using place value, the first digit after a decimal point is the tenths unit, so it is written as 0.6
