Matematika Sekolah Menengah Atas Q. Lim 2x² + 3x³ × 4x⁴x → 5(Kapan Dah Jadi Top 1 ;-;)​

sidneyschmittulv – May 12, 2023

Q.

Lim 2x² + 3x³ × 4x⁴
x → 5

(Kapan Dah Jadi Top 1 ;-;)​

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Lim 2x² + 3x³ × 4x⁴

• x » 5

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= 2x² + 3x³ × 4x⁴

= 2(5²) + 3(5²) × 4(5²)

= 2(5 × 5) + 3(5 × 5 × 5) × 4(5 × 5 × 5 × 5)

= 2(25) + 3(25 × 5) × 4(25 × 5 × 5)

= (2 × 25) + 3(125) × 4(125 × 5)

= 50 + (3 × 125) × 4(625)

= 50 + 375 × (4 × 625)

= 50 + 375 × 2.500

= 50 + 937.500

= 937.550 ✔

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Penjelasan dengan langkah-langkah:

= 2.5² + 3.5³ × 4.5⁴

= 2.25 + 3.125 × 4.625

= 50 + 375 + 2.500

= 50 + 937.500

= 937.550

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