Abox contains 4 chocobars and 4 ice creams. tom eats 3 of them, by randomly choosing. what is the probability of choosing 2 chocobars and 1 icecream

Step-by-step explanation:

Given: The number of chocobars : 4

The number of ice-creams : 4

Total number of items :

Now, if Tom eats 3 of them, by randomly choosing.Then the probability of choosing 2 chocobars and 1 ice-cream is given by :-

Hence, the probability of choosing 2 chocobars and 1 ice-cream =  

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

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