Algebra Examples

$6 + 3 \sqrt{5} - 9 \sqrt{5} - 4$

Step 1

Subtract $4$ from $6$ .

$2 + 3 \sqrt{5} - 9 \sqrt{5}$

Step 2

Subtract $9 \sqrt{5}$ from $3 \sqrt{5}$ .

$2 - 6 \sqrt{5}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$2 - 6 \sqrt{5}$

Decimal Form:

$- 11.41640786 \dots$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$