lim┬(x→-2)( x^2+2x-1)
Matematika
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Pertanyaan
lim┬(x→-2)( x^2+2x-1)
1 Jawaban
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1. Jawaban xkuadratz
(-2)² + 2(-2) - 1 = 4 - 4 -1 = -1