What is the derivative of 7x^6-4x^5 ?

The derivative of 7x^6-4x^5 is 42x^5-20x^4

What is the first derivative of 7x^6-4x^5 ?

The first derivative of 7x^6-4x^5 is 42x^5-20x^4

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derivative of

7 x^{6} - 4 x^{5}

42 x^{5} - 20 x^{4}

Solution steps

\frac{d}{d x} (7 x^{6} - 4 x^{5})

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d x} (7 x^{6}) - \frac{d}{d x} (4 x^{5})

\frac{d}{d x} (7 x^{6}) = 42 x^{5}

\frac{d}{d x} (4 x^{5}) = 20 x^{4}

= 42 x^{5} - 20 x^{4}

\int cos (2 x) + sin (x) d x

\int 10000 - x^{2} d x

y = x^{2} - 4 x, y = - 2 x

x \to 2 lim (- 2 x^{2})

4 x^{2}, \frac{1}{4} x

What is the derivative of 7x^6-4x^5 ?
The derivative of 7x^6-4x^5 is 42x^5-20x^4
What is the first derivative of 7x^6-4x^5 ?
The first derivative of 7x^6-4x^5 is 42x^5-20x^4