Algebra Examples

$4 (- 12 + 6) \div 3$

Step 1

Rewrite the division as a fraction.

$\frac{4 (- 12 + 6)}{3}$

Step 2

Cancel the common factor of $- 12 + 6$ and $3$ .

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Step 2.1

Factor $3$ out of $4 (- 12 + 6)$ .

$\frac{3 (4 (- 4 + 2))}{3}$

Step 2.2

Cancel the common factors.

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Step 2.2.1

Factor $3$ out of $3$ .

$\frac{3 (4 (- 4 + 2))}{3 (1)}$

Step 2.2.2

Cancel the common factor.

$\frac{3 (4 (- 4 + 2))}{3 \cdot 1}$

Step 2.2.3

Rewrite the expression.

$\frac{4 (- 4 + 2)}{1}$

Step 2.2.4

Divide $4 (- 4 + 2)$ by $1$ .

$4 (- 4 + 2)$

$4 (- 4 + 2)$

$4 (- 4 + 2)$

Step 3

Simplify the expression.

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Step 3.1

Add $- 4$ and $2$ .

$4 \cdot - 2$

Step 3.2

Multiply $4$ by $- 2$ .

$- 8$

$- 8$

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