Expand the Trigonometric Expression 7(1/9a+2)

$7 (\frac{1}{9} a + 2)$

Step 1

Combine $\frac{1}{9}$ and $a$ .

$7 (\frac{a}{9} + 2)$

Step 2

Apply the distributive property.

$7 \frac{a}{9} + 7 \cdot 2$

Step 3

Combine $7$ and $\frac{a}{9}$ .

$\frac{7 a}{9} + 7 \cdot 2$

Step 4

Multiply $7$ by $2$ .

$\frac{7 a}{9} + 14$