if the common difference of an AP is 3.then what is a15-a9.
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Answered by
5
3(15)-3(9)=45-27=18
I HOPE THIS IS SUFFICIENT.
I HOPE THIS IS SUFFICIENT.
Answered by
15
d= 3
a15-a9 = a+14d - (a + 8d)
= a+14d - a - 8d
= 6d
= 18
Hope it will help you
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a15-a9 = a+14d - (a + 8d)
= a+14d - a - 8d
= 6d
= 18
Hope it will help you
Please mark as brainliest if you liked the solution
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