Question

In a growth period, a population of flies triples every week. Of the original population had 3 flies, how big is the population after 4 weeks

Answer 1

Answer:

${3}^{81}$

Step-by-step explanation:

1st week-

${3}^{3}$

2nd week

$({3}^{3})^{3}$

3rd week

$( ({3}^{3} )^{3} )^{3}$

4th week

$((({3}^{3} ) ^{3} ) ^{3} ) ^{3} = {3}^{81}$

Answer 2

Answer:

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