tentukan rumus suku ke n dari barisan bilangan 5,7,9,10
a: 5 b: 2
Un= a+(n-1)b
Un= 5+(n-1)2
Un= 5+2n-2
Un= 2n+3
Un=2n+3 gini yaaaaaaaaaa
[answer.2.content]100 Business Math Questions and Answers (The Complete MBA CourseWork Series Book 2)
100 Business Math Questions and Answers (The Complete MBA CourseWork Series Book 2)
a: 5 b: 2
Un= a+(n-1)b
Un= 5+(n-1)2
Un= 5+2n-2
Un= 2n+3
Un=2n+3 gini yaaaaaaaaaa
[answer.2.content]