Algebra Examples

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

Step 1

Rewrite the division as a fraction.

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

Step 2

Simplify the numerator.

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Step 2.1

Multiply $- 1$ by $- 4$ .

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

Step 2.2

Add $2$ and $4$ .

$\frac{6^{2}}{1 + 3}$

Step 2.3

Raise $6$ to the power of $2$ .

$\frac{36}{1 + 3}$

$\frac{36}{1 + 3}$

Step 3

Simplify the expression.

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Step 3.1

Add $1$ and $3$ .

$\frac{36}{4}$

Step 3.2

Divide $36$ by $4$ .

$9$

$9$

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