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Nataly_w [17]
3 years ago
10

What is the correct name for a 9-sided polygon? decagon octagon nonagon ninagon

Mathematics
2 answers:
defon3 years ago
8 0

Answer:

option c. nonagon

..............

Anni [7]3 years ago
4 0

Answer:

nonagon

Step-by-step explanation:

The correct name for a 9-sided polygon is <u>nonagon</u><u>.</u>

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5 0
3 years ago
Help:<br> <img src="https://tex.z-dn.net/?f=1.%5C%20%26x%5E4-61x%5E2%2B900%3D0%20%5C%5C%202.%20%5C%20%26%20x%5E4-25x%5E2%2B144%3
yawa3891 [41]

\bf{1) \  x^4-61x^2+900=0 }

Applying the factorization method, for example:

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\bf{2) \  x^4-25x^2+144=0  }

Applying the factorization method:

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7 0
1 year ago
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