-3,-5,-7 find the nth term
Answers
Answered by
0
Hey mate hope it helps you...
a = -3
d = -2
An = a + (n-1)d
An = -3 - 2n + 2
An = -1-2n
Answered by
0
Answer:
-5+2n
Step-by-step explanation:
An=a+(n-1)d
nth term of given AP is
An=-3+(n-1)2
= -3+2n-2
=-5+2n.
here d= a2-a1
=-5-(-3)
=2.
hope you that you understood
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