If the common difference of an AP is -6, then find a16-a12
Answers
Answered by
3
Answer:
d = -6
a16-a12
a +15d -(a+11d )
a +15d - a -11d
= 15d-11d
= 15*6-11*6
= 90-66
= 24
Similar questions
English,
1 month ago
English,
1 month ago
Math,
2 months ago
Social Sciences,
2 months ago
Math,
9 months ago