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MArishka [77]
3 years ago
5

The Farm Agency is to use only the letters A, B, and C to make tags. Let y be the number of tags they can make using n spaces. W

hat is the formula for the number of tags they can make?
Mathematics
2 answers:
UNO [17]3 years ago
7 0

Answer:

y=3^{n}

Step-by-step explanation:

There are three letters A, B, C in order to make the tags and y is the number of tags that can be made using n spaces. So, there are three choices for the first letter A and three choices for the remaining two letters that are B and C respectively.

By the basic counting principle,

Formulae for the number of tags they can make using n spaces is: 3×3×3×3×..........×3( n times)

=3^{n}

Therefore, y=3^{n}


kolezko [41]3 years ago
6 0
<span>The formula for the number of tags they can make is y = 3^n</span>
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