3 years ago

Slove 7+x-15=-2 2/3 6 1/3 10 2/3 20 2/3 5 1/3

Mathematics

1 answer:

Finger [1]3 years ago

8 0

Answer:5 1/3

Step-by-step explanation:

Hope I helped u :)

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Prove that C(50,3) + C(50,4) = C(51,4)

valkas [14]

By definition of the binomial coefficient,

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so we have

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as required.

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LekaFEV [45]

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3 years ago

Please help i have a c

Sergeu [11.5K]

Answer: the last option

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Answer:

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