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Mathematics, 16.12.2020 23:10 lilwon9933

12, 42, 72, 102 common difference/ratio?

r = -30
d = 30
d = 13
r = 13

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Answers: 3

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12, 42, 72, 102 common difference/ratio?

r = -30
d = 30
d = 13
r = 13...
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