Question.

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Lim ( 5x × 10x + 7x – 12x² )
x → 5
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Question.

Jawaban:

5x × 10x + 7x – 12x²

x = 5

  • (5×5) × 10(5) + 7(5) – 12(5²)
  • 25 × 50 + 35 – 12(5×5)
  • 25 × 50 + 35 – 12(25)
  • 25 × 50 + 35 – 300
  • 1.250 + 35 – 300
  • 1.285 – 300
  • 985

tiny{FarhanBogor}

Penjelasan dengan langkah-langkah:

Lim ( 5x × 10x + 7x – 12x² )

x → 5

= 5x × 10x + 7x – 12x²

= 5.5 × 10.5 + 7.5 – 12.5²

= 25 × 50 + 35 – 12.25

= 25 × 50 + 35 – 300

= 1.250 + 35 – 300

= 1.285 – 300

= 985

Gambar Jawaban

Gambar Jawaban

Gambar Jawaban