Algebra Examples

$1 + \frac{1}{2} \cdot 2^{2} - 3$

Step 1

Cancel the common factor of $2$ .

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Step 1.1

Factor $2$ out of $2^{2}$ .

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

Step 1.2

Cancel the common factor.

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

Step 1.3

Rewrite the expression.

$1 + 2 - 3$

$1 + 2 - 3$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $1$ and $2$ .

$3 - 3$

Step 2.2

Subtract $3$ from $3$ .

$0$

$0$

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