Algebra Examples

$2 m - ((m - n) - (m + n))$

Step 1

Apply the distributive property.

$2 m - (m - n - m - n)$

Step 2

Combine the opposite terms in $m - n - m - n$ .

Tap for more steps...

Step 2.1

Subtract $m$ from $m$ .

$2 m - (- n + 0 - n)$

Step 2.2

Add $- n$ and $0$ .

$2 m - (- n - n)$

$2 m - (- n - n)$

Step 3

Subtract $n$ from $- n$ .

$2 m - (- 2 n)$

Step 4

Multiply $- 2$ by $- 1$ .

$2 m + 2 n$

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