itergral (6x-2x+3^2-8^3)dx=
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[tex]\int(6x - 2x + {3}^{2} - {8}^{3})dx [/tex]
[tex] = \int4x + {3}^{2} - {8}^{3} \: dx[/tex]
[tex] = \int4x + 9 - 512 \: dx[/tex]
[tex] = \int4x \: dx + \int9 \: dx - \int512 \: dx[/tex]
[tex] = 2x^{2} + 9x - 512x[/tex]
[tex] = {2x}^{2} - 503x[/tex]
[tex] = 2x^{2} - 503x + C[/tex]
[answer.2.content]
