Question

find the fourth term from the end in an A.p - 11 - 8 - 5....... 49​

Answer 1

a =-11

d=. +3

last term 49

49-3

46

46-3

43

43-3

40

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Answer 2

a=-11, d=3, tn= 4

tn= a+(n-1)d
t4= -11+(4-1)3
= -11+3×3
=-11+9
=-2
plz make me brainlist