please solve it immediately
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a=5 l=122 n=40
an=a+(n-1)d
a40=5+(40-1)d
122=5+39d
39d=122-5
39d=117
d=117/39
d=3
a30
=a+29d
=5+29(3)
=5+77
=82
HOPE IT HELPS FRIEND!!!!!
an=a+(n-1)d
a40=5+(40-1)d
122=5+39d
39d=122-5
39d=117
d=117/39
d=3
a30
=a+29d
=5+29(3)
=5+77
=82
HOPE IT HELPS FRIEND!!!!!
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