Welke rij is noch een Rekenkundige noch een Meetkundige Rij ? |
A. 10−1, 10−2, 10−3, ... |
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B. 2, 23, 25, 27, ... | |
C. 3, − 32, 33, − 34 ... | |
D. 1, 2, − 4, − 8, 16, ... | |
E. a, a2b, a3b2, a4b3, ... |
[ 4-5783 - op net sinds 2.3.16-(E)-29.10.2023 ]
Which sequence is not arithmetic, nor geometric ? |
A. 10−1, 10−2, 10−3, ... |
---|---|
B. 2, 23, 25, 27, ... | |
C. 3, − 32, 33, − 34 ... | |
D. 1, 2, − 4, − 8, 16, ... | |
E. a, a2b, a3b2, a4b3, ... |