Simplify -6 cube root of 4-8 square root of 2+7 square root of 2- cube root of 4

$- 6 \sqrt[3]{4} - 8 \sqrt{2} + 7 \sqrt{2} - \sqrt[3]{4}$

Step 1

Subtract $\sqrt[3]{4}$ from $- 6 \sqrt[3]{4}$ .

$- 7 \sqrt[3]{4} - 8 \sqrt{2} + 7 \sqrt{2}$

Step 2

Add $- 8 \sqrt{2}$ and $7 \sqrt{2}$ .

$- 7 \sqrt[3]{4} - \sqrt{2}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$- 7 \sqrt[3]{4} - \sqrt{2}$

Decimal Form:

$- 12.52602092 \dots$