find the 10 th term of the ap,5,1,-3,-7,,,
Answers
Answered by
5
a=5
d=-4
t10=a+(n-1)d
=5+9(-4)
=5-36
=-31 is correct answer
mark as BRAINIST TO HELP ME BACK
FOLLOW ME TO KEEP GETTING ANSWERS
Answered by
0
Answer:
-180
Step-by-step explanation:
AP = a×(n-1)×d
where a is first term that is 5 , n is the required term that is 10th and d is the common diffrence which is equal to = 1-5= -4
so here's your equation
AP = 5× (10-1) × -4 = -180
Similar questions