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Lubov Fominskaja [6]
3 years ago
9

Help me fast please!?!!?!?!

Mathematics
2 answers:
sladkih [1.3K]3 years ago
5 0
The answer for the question is 31
Amiraneli [1.4K]3 years ago
3 0
It would be 31. After each term, you are adding the next even number. Ex. 1 + 2 = 3. 3 + 4 = 7. 7 + 6 = 13. 13 + 8 = 21. 21 + 10 = 31.
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