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UNO [17]
3 years ago
11

In a game, a player has to guess a 3-digit code in an attempt to unlock a trunk containing a prize. If the digits are to be chos

en from the integers between 0 and 9 and they can be repeated, what is the probability that the player guesses the correct code on the first try?
Mathematics
1 answer:
IceJOKER [234]3 years ago
3 0

Answer:

I think it will be 3/9=1/3

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(8 + 5r^3 - 2r^2) - (8r - 8 - 6r^2) =

The first set of parentheses is there just to show you that what is inside is a polynomial. The second set of parentheses has a second polynomial inside. The subtraction sign just to the left of the second set of parentheses shows that you are subtracting the second polynomial from the first one.

The first set of parentheses is not needed and can be dropped.

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