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With the use of the Fundamental Counting Prindple: (3)2)1) = 6. Thus, there are six possible arrangements of books in a shef. EXERCISE 2 Directions: Solve the problem bełow by writing your complete solution on your answer sheet. In how many possible ways can you arranged four different canned goods in a row? with solution ​

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HAKUYUKIIN

Answer:

24 arrangements

Explanation:

There are 4 different canned goods in a row.

So you use FCP or Fundamental Counting Principle.

4! = 4 × 3 × 2 × 1 = 12 × 2 × 1 = 24 × 1 = 24

So therefore, there are 24 arrangements on 4 different canned goods.

AVCERELIN

FCP

Question:

» In how many possible ways can you arranged four different canned goods in a row? (with solution)

Answer:

  • [tex]\color{hotpink} \bold{24 \: ways} \\ [/tex]

— — — — — — — — — —

Solution:

Given:

There are four different canned goods in a row so, all we need to do is to simplify the expression 4!.

  • [tex] \bold{4!} = \tt \: 4 \times 3 \times 2 \times 1 = \underline{ \boxed{ \blue{ \tt24}}}[/tex]

Notice the symbol exclamation point "!" beside the number, this mathematical symbol is read as factorial.

Thus, 4! is read as "4 factorial" and its value is 24.

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