Can you explain how you got your answer? What do the exclamation marks mean? Thanks (9 × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^999999! × 10^999999999999999! × 10^9999999! × 10^99! × 10^99! × 10^99999!) ÷ (9 × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^999999! × 10^999999999999999! × 10^9999999! × 10^99! × 10^99! × 10^99999!) = ?

An exclamation point denotes something called a factorial. ... You just multiply all the numbers less than or equal to 5 until you get ... need to multiply 10⋅9⋅8⋅7... and divide it by 9⋅8⋅7⋅6... , which will ... An explanation of permutations and combinations would make this already long answer even longer,

Step-by-step explanation:

If the mean of 5 positive integers is 15, what is the maximum possible difference ... In the Department, the number of female faculty who do not have a PhD is 10 more than the number of females who have a PhD. If a ... The mean of the data set {9,5, , 2, } is twice the data set {8, , 4,1,3}.

For instance the sum of the numbers from 1 to 10 is 55 whereas the sum of the ... The main idea is that if you write all the numbers from 0 to 999999 down as six ... it in your head is to remember that when adding all digits 1 to 100, you have 50 ... Each digit will appear 1+10+100+1000+10000+100000 times. so the answer is ...

Which of these factors will affect the friction on a road?

a) Oil

b) Water

c) Ice

d) all of the above

Step-by-step explanation: