Basic Math Examples

$2 (9 y + 7) + 2$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$2 (9 y) + 2 \cdot 7 + 2$

Step 1.2

Multiply $9$ by $2$ .

$18 y + 2 \cdot 7 + 2$

Step 1.3

Multiply $2$ by $7$ .

$18 y + 14 + 2$

$18 y + 14 + 2$

Step 2

Add $14$ and $2$ .

$18 y + 16$

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