Basic Math Examples

$7 \sqrt{2} + 8 \sqrt{5} - 11 \sqrt{2} + \sqrt{5}$

Step 1

Subtract $11 \sqrt{2}$ from $7 \sqrt{2}$ .

$- 4 \sqrt{2} + 8 \sqrt{5} + \sqrt{5}$

Step 2

Add $8 \sqrt{5}$ and $\sqrt{5}$ .

$- 4 \sqrt{2} + 9 \sqrt{5}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$- 4 \sqrt{2} + 9 \sqrt{5}$

Decimal Form:

$14.46775754 \dots$