Algebra Examples

$(4 + 2^{2}) \div (1 - 0.5)$

Step 1

Rewrite the division as a fraction.

$\frac{4 + 2^{2}}{1 - 0.5}$

Step 2

Simplify the numerator.

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Step 2.1

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

$\frac{4 + 4}{1 - 0.5}$

Step 2.2

Add $4$ and $4$ .

$\frac{8}{1 - 0.5}$

$\frac{8}{1 - 0.5}$

Step 3

Simplify the expression.

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Step 3.1

Subtract $0.5$ from $1$ .

$\frac{8}{0.5}$

Step 3.2

Divide $8$ by $0.5$ .

$16$

$16$

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