30. 9, -27, 81, -243, ...
Find the next number
1 answer:
Answer:
729
Step-by-step explanation:
<u><em>Write the recursive formula through the pattern:</em></u>
<u><em /></u>
<u><em>Find terms of sequence through 9, -27, 81, -243 :</em></u>
729
<em>I hope this helps you</em>
<em>:)</em>
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Step-by-step explanation:
Each term has a common divisor of 
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Step-by-step explanation:
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18 = 6 x 3
18 = 7 x 3
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The answer is 5400.000. Hope this helps.
