If the common difference of an A.P is5,then a18_a13=
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a18 = a + 17d
a13 = a + 12d
a18 - a13 = 5d
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HEY!
HERE IS THE ANSWER:
Given,
Common difference of an A.P is 5
A.P: a,a+d,a+2d,a+3d,....
a18= a+(18-1)d
a13= a+(13-1)d
From the question,
a18-a13= a+17d-{a+12d}
=a+17(5)-{a+12(5)}
=a+85-(a+60)
=a+85-a-60
=85-60
=25
Therefore, the answer for a18-a13=25.
.
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PLEASE MARK IT AS BRAINLIEST
HERE IS THE ANSWER:
Given,
Common difference of an A.P is 5
A.P: a,a+d,a+2d,a+3d,....
a18= a+(18-1)d
a13= a+(13-1)d
From the question,
a18-a13= a+17d-{a+12d}
=a+17(5)-{a+12(5)}
=a+85-(a+60)
=a+85-a-60
=85-60
=25
Therefore, the answer for a18-a13=25.
.
.
.
HOPE THIS HELPS YOU BUDDY✌️
PLEASE MARK IT AS BRAINLIEST
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