Ques 41: 18 th term of the AP:9,5. 1.-3.... is
Answers
Answered by
0
Answer:
the correct ans is -24
Step-by-step explanation:
by the last term in a.p. formula
hope this helps you
Answered by
0
Answer:
a= 9
d= 5-9
= -4
an= a+(n-1)d
a18= 9+ (17)(-4)
a18 = 9-68
therefore,
18th term is -59
Similar questions