find the 11 term from the last term of the ap :27,23,19.....-65
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Answered by
3
hello friend
of the AP :-
ist term = 27
common difference = 23 - 27 = - 4
last term = - 65
11 th term from last
= l - (n-1)d
= -65 - (11-1)(-4)
= -65 + 40
= -25
of the AP :-
ist term = 27
common difference = 23 - 27 = - 4
last term = - 65
11 th term from last
= l - (n-1)d
= -65 - (11-1)(-4)
= -65 + 40
= -25
Answered by
1
From last first term ,a=-65
d=-65-(-69)=4
therefore a11 from last = a+(n-1)d
=-65+(11-1)×4
=-65+40=-25
hope it helps plz mark as brainliest
d=-65-(-69)=4
therefore a11 from last = a+(n-1)d
=-65+(11-1)×4
=-65+40=-25
hope it helps plz mark as brainliest
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