Basic Math Examples

$2 k + 3 (k - 4)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$2 k + 3 k + 3 \cdot - 4$

Step 1.2

Multiply $3$ by $- 4$ .

$2 k + 3 k - 12$

$2 k + 3 k - 12$

Step 2

Add $2 k$ and $3 k$ .

$5 k - 12$

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