Mathematics
Senior High
ここの計算のしかたが分かりません😖
教えてください!🙏🏻
n+1
(3) (4k³-1)=4k³ - 1
n+1
k=1
n+1
= 4{ ½ (n + 1)(n+1) + 1]}] ² −(n+1)
n
k=1 [ k=¹0&#
110.1=10.0+I
=(n+1){(n+1)(n+2)²-1}
TU!
=(n+1){(n+1)(n²+4n+4)-1}
=(n+1)(n³+5n²+8n+3)
Halk
n
Jet
MARICERI
THIS
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉