10/20/Life Second Edition: The Professional's guide to building strength has gotten even bigger

10/20/Life Second Edition: The Professional's guide to building strength has gotten even bigger

Matematika mohon di jawab y makasih​

mohon di jawab y makasih​

[tex]u_{1} = a = 7 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ u_{2} = 12 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ beda(b) = u_{2} - u_{1} = 12 - 7 = 5[/tex]

[tex]u_{n} = a + (n - 1)b \\ u_{52} = 7 + (52 - 1)5 \\ = 7 + (51)5 \\ = 7 + 255 \: \: \: \\ = 262 \: \: \: \: \: \: \: \: \: \: [/tex]

jawabannya c. 262

Jawaban:

C. 262

Penjelasan dengan langkah-langkah:

Diketahui:

- U52 = ?

- a = 7

- b = 5

Jawab:

Un = a+(n-1)b

U52 = 7+(52-1)5

= 7 + 51.5

= 7 + 255

= 262

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