Voor de rij met algemene term tn = 3n + 2 , is s10 = |
A. 32 |
---|---|
B. 18,5 | |
C. 370 | |
D. 185 | |
E. 170 |
[ 4-4041 - op net sinds 19.1.10-(E)-27.10.2023 ]
We consider the sequence with general term tn = 3n + 2. What number is s10 ? (the sum of first ten terms) |
A. 32 |
---|---|
B. 18.5 | |
C. 370 | |
D. 185 | |
E. 170 |