2018 Great Quotes from Great Leaders Boxed Calendar

2018 Great Quotes from Great Leaders Boxed Calendar

Matematika tolongin kak bsk dikumpulin ​

tolongin kak bsk dikumpulin ​

Jawab:

A. -1/3

r = Un / Un-1
r = U3 / U2 = 2/-6 = -1/3

Penjelasan dengan langkah-langkah:

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