Algebra Examples

$3 a + 4 b - (- 6 a - 3 b)$

Step 1

Apply the distributive property.

$3 a + 4 b - (- 6 a) - (- 3 b)$

Step 2

Multiply $- 6$ by $- 1$ .

$3 a + 4 b + 6 a - (- 3 b)$

Step 3

Multiply $- 3$ by $- 1$ .

$3 a + 4 b + 6 a + 3 b$

Step 4

Add $3 a$ and $6 a$ .

$9 a + 4 b + 3 b$

Step 5

Add $4 b$ and $3 b$ .

$9 a + 7 b$

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