Simplify square root of 2+3 square root of 5-4 square root of 2

$\sqrt{2} + 3 \sqrt{5} - 4 \sqrt{2}$

Step 1

Subtract $4 \sqrt{2}$ from $\sqrt{2}$ .

$- 3 \sqrt{2} + 3 \sqrt{5}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$- 3 \sqrt{2} + 3 \sqrt{5}$

Decimal Form:

$2.46556324 \dots$