Simplify 2b square root of 3-b square root of 3+7 square root of 3

$2 b \sqrt{3} - b \sqrt{3} + 7 \sqrt{3}$

Step 1

Subtract $b \sqrt{3}$ from $2 b \sqrt{3}$ .

$1 b \sqrt{3} + 7 \sqrt{3}$

Step 2

Multiply $b$ by $1$ .

$b \sqrt{3} + 7 \sqrt{3}$