Mathematics
Senior High
Resolved
上の式から下の式にはどのように計算すればいいのか教えてください🙇♀️
-(2n-1).2"
よって求めは
2(2"-1-1)
S=-1-2-
+(2n-1).2"
2-1
=(2n-3).2"+3R
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉