15÷1, 12÷1, 10÷1,........,to 11 terms
Answers
Answered by
0
Answer:
1÷1.............11 twrm
Answered by
2
Answer:
Answer:-15
Step-by-step explanation:
We know that,
any number divided by 1 is number itself.
Thus, sequence is 15, 12,10, .....
a=15
d=-3
n=11
an=a+(n-1)d
=15+(11-1)-3
=15+10(-3)
=15-30
=-15
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