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SVETLANKA909090 [29]
3 years ago
11

If a is a rational number and B is an irrational number can the product of a and b be rational

Mathematics
1 answer:
MAXImum [283]3 years ago
5 0

Answer:

yes

Step-by-step explanation:

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We can write 360 distinct passwords using the numbers 1, 2, 3, 4, 5, and 6.

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We have to find how many passwords with 4 different digits can we write with the numbers 1, 2, 3, 4, 5, and 6.

Firstly, it must be known here that to calculate the above situation we have to use Permutation and not combination because here the order of the numbers in a password matter.

Since we are given six numbers (1, 2, 3, 4, 5, and 6) and have to make 4 different digits passwords.

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Hence, we can write 360 distinct passwords using the numbers 1, 2, 3, 4, 5, and 6.

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