7. The 9th term of the A.P. - 15. - 11.-7.........49 is:
i. 0
ü. 13
iii. 17
iv.39
Answers
Answered by
2
Answer:
d=4
T9=-15+8*4
=-15+32
=17
hope you satisfied
Similar questions
Math,
3 months ago
Social Sciences,
3 months ago
Social Sciences,
3 months ago
Biology,
6 months ago
Math,
6 months ago
Psychology,
11 months ago
Math,
11 months ago