Math Problem Statement

jumlah n suku pertama deret aritmatika adalah Sn=n²-n. suku ke 10 nya adalah

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Arithmetic Sequence
Sum of n Terms
Term in a Sequence

Formulas

Sum of first n terms: Sn = n^2 - n
nth term: an = Sn - S(n-1)

Theorems

Arithmetic Sequence Properties

Suitable Grade Level

Grades 8-10