Question

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[tex]\sf lim_{n\to2} \: \: ({n}^{2} + 4 {n}^{n} - {5}^{n} )[/tex]
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Nnn!!​

Answer 1

Jawaban:

Lim n→2 (n² + 4n^n - 5^n)

= 2² + 4(2)² - 5²

= (2×2) + 4(2×2) - (5×5)

= 4 + (4×4) - 25

= 4 + 16 - 25

= 20 - 25

= -5 → ( Negatif 5 )

(jika kurang jelas, bisa lihat lampiran)