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2 years ago

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Edona has 84 ants in her ant garden. She wants to put them into one or more equal-sized groups so she can share her favorite ins

ect with her siblings. Which list shows all the possibilities for the number of ants Edona could place in each group?
Group of answer choices

1, 84

1, 2, 6, 14, 42, 84

1, 2, 3, 4, 6, 8, 14, 28, 36, 42, 84

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

1 answer:

Aliun [14]2 years ago

7 0

Answer:

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

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For this case we have to:

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Where we have:

$x = \frac {-14 \pm \sqrt {(14) ^ 2-4 (1) (113)}} {2 (1)}$

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By definition: $\sqrt {-1} = i$

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