integral -8x^3 - 2x^7 - 5 dx
Matematika
dhimas911
Pertanyaan
integral -8x^3 - 2x^7 - 5 dx
2 Jawaban
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1. Jawaban dillaalf
∫ -8x³ - 2[tex] x^{7}[/tex] - 5 dx
= -8/4 [tex] x^{4}[/tex] - 2/8 [tex] x^{8} [/tex] - 5x + C
= -2 [tex] x^{4}[/tex] - 1/4 [tex] x^{8} [/tex] - 5x + C -
2. Jawaban andri77
integral dari ax^n = (a/n+1) x^(n+1)
-8x^3 -2x^7 -5
= (-8/3+1) x^(3+1) -2/(7+1) x^(7+1) - (5/(0+1))x^(0+1)
= (-8/4) x^4 - 2/8 x^8 - 5x^1
= -2x^4 - (1/4)x^8 -5x + C