Simplify the Radical Expression 2 cube root of 9+7 cube root of 9-3 cube root of 9

$2 \sqrt[3]{9} + 7 \sqrt[3]{9} - 3 \sqrt[3]{9}$

Step 1

Add $2 \sqrt[3]{9}$ and $7 \sqrt[3]{9}$ .

$9 \sqrt[3]{9} - 3 \sqrt[3]{9}$

Step 2

Subtract $3 \sqrt[3]{9}$ from $9 \sqrt[3]{9}$ .

$6 \sqrt[3]{9}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$6 \sqrt[3]{9}$

Decimal Form:

$12.48050293 \dots$