Solve -3n*-2n

$$- 3 n \cdot - 2 n$$

Evaluate

$$6n^{2}$$

Solution Steps

Multiply n and n to get n^{2}.

$$-3n^{2}\left(-2\right)$$

Multiply -3 and -2 to get 6.

$$6n^{2}$$

Differentiate w.r.t. n

$$12n$$

Steps Using Definition of a Derivative

Multiply n and n to get n^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}n}(-3n^{2}\left(-2\right))$$

Multiply -3 and -2 to get 6.

$$\frac{\mathrm{d}}{\mathrm{d}n}(6n^{2})$$

The derivative of ax^{n} is nax^{n-1}.

$$2\times 6n^{2-1}$$

Multiply 2 times 6.

$$12n^{2-1}$$

Subtract 1 from 2.

$$12n^{1}$$

For any term t, t^{1}=t.

$$12n$$