Algebra Examples

${(1 + 2)}^{2} = a$

Step 1

Rewrite the equation as $a = {(1 + 2)}^{2}$ .

$a = {(1 + 2)}^{2}$

Step 2

Simplify ${(1 + 2)}^{2}$ .

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Step 2.1

Add $1$ and $2$ .

$a = 3^{2}$

Step 2.2

Raise $3$ to the power of $2$ .

$a = 9$

$a = 9$

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