3 years ago

4abc + (-9abc) + 10d?

Mathematics

2 answers:

nasty-shy [4]3 years ago

8 0

-5abc+10d will be the answer.

garri49 [273]3 years ago

3 0

Answer:5

Step-by-step explanation:

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Katarina [22]

Answer:

Step-by-step explanation:

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3 years ago

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Taya2010 [7]

Answer:

1,000

Step-by-step explanation:

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2 years ago

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OverLord2011 [107]

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3 years ago

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3 years ago

Four members from a "55"person committee are to be selected randomly to serve as chairperson, vice-chairperson, secretary, an

liq [111]

Answer:

8,185,320 different leadership structures

Step-by-step explanation:

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$n=\frac{55!}{(55-4)!}=55*54*53*52 \\\\n=8,185,320$

8,185,320 different leadership structures are possible.

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3 years ago