the sum to infinitty of a GP is 60,if the first term of the series is 12 findind its second term?
Ghard
2 Dec, 2022
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Cunnyguy
3 years ago
a/r-1=60 . where a=12 . then : 12/r-1=60 . by crossmultipling r=6/5 . therefore the second term =ar=12*6/5=14.4