10 Steps to Earning Awesome Grades (While Studying Less)

10 Steps to Earning Awesome Grades (While Studying Less)

Matematika 12, 16, 20 ,....,96 Tentukan Suku Tengahnya?​

12, 16, 20 ,....,96 Tentukan Suku Tengahnya?​

Jawaban:

a = 12

Un = 96

[tex]ut = \frac{a + un}{2} \\ ut = \frac{12 + 96}{2} \\ ut = \frac{108}{2} \\ ut = 54[/tex]

Jadi suku tengahnya adalah 54

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