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)

Matematika tentukan rumus suku ke n dari barisan bilangan 5,7,9,10​

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

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