2 years ago

What is the common denominator for 1 2/3 and 3/4

Mathematics

1 answer:

Elena L [17]2 years ago

3 0

Answer:

The answer is 12

Step-by-step explanation:

Multiply 1*3

Add 2 to the number

Change the first number to 5/3

Multiply 3*4

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Answer:

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And if we use the permutation formula given by:

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And replacing we got:

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Step-by-step explanation:

For this problem we want to find the following expressionÑ

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

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Step-by-step explanation:

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