8,7,10,21,68,? next number
Answers
Answered by
5
Answer:
315
Step-by-step explanation:
Explanation:
(8 * 1) - 1^2 = 7
(7 * 2) - 2^2 = 10
(10 * 3) - 3^2 = 21
(21 * 4) - 4^2 = 68
(68 * 5) - 5^2 = 315.
Answered by
1
Answer:
315
Step-by-step explanation:
(8 * 1) - 1^2 = 7
(7 * 2) - 2^2 = 10
(10 * 3) - 3^2 = 21
(21 * 4) - 4^2 = 68
(68 * 5) - 5^2 = 315
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