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Panamonium8730
Username
Panamonium8730
Score
25
Membership
Stats
Questions
3
Answers
1
4 Questions
1 Answers
+5
578
1
+25
Algebra
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Panamonium8730
Feb 24, 2017
0
1320
3
+25
Algebra
Find the sum of 35 terms of an arithmetic series of which the first term is a and the fifteenth term is 9a.
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Panamonium8730
Feb 7, 2017
0
642
2
+25
Geometrical mean
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Panamonium8730
Jan 21, 2017
0
1500
2
+25
Math
Find four numbers that form a geometric progression such that the second term is less than the first by 36 and the third term is greater than the fourth term by 324.
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Panamonium8730
Jan 21, 2017
#1
+25
+5
x=-20
Panamonium8730
Jan 21, 2017
