Q9.

Simplify $2 x (3 y + 9)$ .

Verified

Answer

The simplified value of expression is $2 x (3 y + 9) = 6 x y + 18 x$ .

1Step 1. Write down the given expression.

The given expression to simplify is $2 x (3 y + 9)$ .

2Step 2. Simplify the given expression.

Simplifying $2 x (3 y + 9)$ gives,

$\begin{matrix} 2 x (3 y + 9) = (2 x) (3 y) + (2 x) (9) \\ = 6 x y + 18 x \end{matrix}$

3Step 3. Conclusion.

The simplified value of expression is $2 x (3 y + 9) = 6 x y + 18 x$ .