The 4th Term from the end of an AP -11-8-5.......49 is
Answers
Answered by
3
Step-by-step explanation:
a=49,d=-3
A4=a+3d
=49-9=40
so 40 is right answer
Answered by
0
Step-by-step explanation:
-11,-8,-5,......,49
d=a2-a1 d=a3-a2
=-8+11 = -5+8
=3 =5
d=3
a4=a3+d
= -5+3
=-2
a4= -2
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