Question

Derivada de 3x4 − 8x3 + 6x2
.

Answer 1

Resposta:

$\sf \dfrac{d}{dx} \left( 3x^4 - 8x^3 + 6x^2 \right) = 12x^3 - 24x^2 + 12x$

Explicação passo-a-passo:

$\sf \dfrac{d}{dx} \left( 3x^4 - 8x^3 + 6x^2 \right) = \dfrac{d}{d_x} \left (3x^4 \right ) - \dfrac{d}{d_x} \left (8x^3 \right ) + \dfrac{d}{d_x} \left (6x^2 \right ) = 12x^3 - 24x^2 + 12x$

$\sf \dfrac{d}{d_x} \left (3x^4 \right ) = 12x^3$

$\sf \dfrac{d}{d_x} \left (8x^3 \right ) = 24 x^2$

$\sf \dfrac{d}{d_x} \left (6x^2 \right ) = 12x$