Which term of the ap 72,68,64,60,...is 0 ?
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156
hello,
given AP is 72,68,64.....
a=72,d=-4
nth term = a+(n-1)d
nth term is 0
0=72+(n-1)-4
-72=(n-1)-4
n-1=18
n=19
therefore,the 19th term of given AP is 0
hope this helps,if u like it please mark it as brainliest
given AP is 72,68,64.....
a=72,d=-4
nth term = a+(n-1)d
nth term is 0
0=72+(n-1)-4
-72=(n-1)-4
n-1=18
n=19
therefore,the 19th term of given AP is 0
hope this helps,if u like it please mark it as brainliest
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29
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