Basic Math Examples

$9 \sqrt{5} - 6 \sqrt{7} - 6 \sqrt{5} + 8 \sqrt{7}$

Step 1

Subtract $6 \sqrt{5}$ from $9 \sqrt{5}$ .

$3 \sqrt{5} - 6 \sqrt{7} + 8 \sqrt{7}$

Step 2

Add $- 6 \sqrt{7}$ and $8 \sqrt{7}$ .

$3 \sqrt{5} + 2 \sqrt{7}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$3 \sqrt{5} + 2 \sqrt{7}$

Decimal Form:

$11.99970655 \dots$