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Alex Ar [27]
2 years ago
10

Explain how you decided what number sentence to write for exercise 1 how to do that

Mathematics
1 answer:
Musya8 [376]2 years ago
8 0
The answer is 21 i really don't know 
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Calculate the distance between the pairs of coordinates, and classify them according to the distance between them.
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The graph of a polynomial of degree 7 has five x-intercepts, all with multiplicity 1. Describe the nature and number of all its
Marysya12 [62]
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