Precalculus Examples

$8 (8 x + 2) + 2$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$8 (8 x) + 8 \cdot 2 + 2$

Step 1.2

Multiply $8$ by $8$ .

$64 x + 8 \cdot 2 + 2$

Step 1.3

Multiply $8$ by $2$ .

$64 x + 16 + 2$

$64 x + 16 + 2$

Step 2

Add $16$ and $2$ .

$64 x + 18$

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