Algebra Examples

$f (4) = {(- 4)}^{3} - 4^{2} - 4 + 14$

Step 1

Simplify each term.

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Step 1.1

Raise $- 4$ to the power of $3$ .

$f (4) = - 64 - 4^{2} - 4 + 14$

Step 1.2

Raise $4$ to the power of $2$ .

$f (4) = - 64 - 1 \cdot 16 - 4 + 14$

Step 1.3

Multiply $- 1$ by $16$ .

$f (4) = - 64 - 16 - 4 + 14$

$f (4) = - 64 - 16 - 4 + 14$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Subtract $16$ from $- 64$ .

$f (4) = - 80 - 4 + 14$

Step 2.2

Subtract $4$ from $- 80$ .

$f (4) = - 84 + 14$

Step 2.3

Add $- 84$ and $14$ .

$f (4) = - 70$

$f (4) = - 70$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$