What is (\partial)/(\partial x)(3x^3) ?

The answer to (\partial)/(\partial x)(3x^3) is 9x^2

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(\partial)/(\partial x)(3x^3)

\frac{\partial}{\partial x} (3 x^{3})

9 x^{2}

Solution steps

\frac{\partial}{\partial x} (3 x^{3})

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 3 \frac{\partial}{\partial x} (x^{3})

Apply the Power Rule:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= 3 \cdot 3 x^{3 - 1}

Simplify

= 9 x^{2}

f (x) = - \frac{4}{x ^{2}}

y = 8 e^{x} cos (x)

\int (sin (2 x))^{2} cos (2 x) d x

- 4 sin (4 t)

\frac{d}{d θ} (6 sin (θ) - 8 cos (θ))

What is (\partial)/(\partial x)(3x^3) ?
The answer to (\partial)/(\partial x)(3x^3) is 9x^2