I need help ASAP! You have 5 different playing cards. How many different ways can you make groups of 3 playing cards? 20 points

Question

I need help ASAP! You have 5 different playing cards. How many different ways can you make groups of 3 playing cards? 20 points

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Hadley 3 weeks 2021-09-26T15:39:26+00:00 2 Answers 0

Answers ( )

    0
    2021-09-26T15:40:36+00:00

    Answer:

    10

    Step-by-step explanation:

    This is a question regarding combinations if I’m not mistaken.

    C(n,r)=?

    C(n,r)=C(5,3)

    =5!(3!(5−3)!)

    = 10

    0
    2021-09-26T15:40:43+00:00

    Answer:

    60

    Step-by-step explanation:

    I find the factorial of it.

    5*4*3

    you have to do it in 3 spaces above since there are three in each group.

    this is equals 60

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45:7+7-4:2-5:5*4+35:2 =? ( )