Basic Math Examples

$- (- a) - (- b)$

Step 1

Multiply $- (- a)$ .

Tap for more steps...

Step 1.1

Multiply $- 1$ by $- 1$ .

$1 a - (- b)$

Step 1.2

Multiply $a$ by $1$ .

$a - (- b)$

$a - (- b)$

Step 2

Multiply $- (- b)$ .

Tap for more steps...

Step 2.1

Multiply $- 1$ by $- 1$ .

$a + 1 b$

Step 2.2

Multiply $b$ by $1$ .

$a + b$

$a + b$

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