Hasil dari lim X→-2 6-5x+2x²/ X³-4 adalah ...
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Jawaban:
1
Penjelasan dengan langkah-langkah:
6 - 5(2) + 2(2²)/2³ - 4
= 6 - 10 + 2(4)/8 - 4
= - 4 + 8/4
= 4/4
= 1
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at}}[/tex]
6 - 5x + 2x²/x³ - 4
Lim x => -2
= 6 - 5(-2) + 2(-2)²/(-2)³ - 4
= 6 - (5 × -2) + 2((-2) + (-2))/((-2) × (-2) × (-2)) - 4
= 6 - (-10) + 2(4)/(4 × (-2)) - 4
= 6 + 10 + 8/-16 - 4
= 16 + 8/-20
= 20/-20
= -1