Algebra Examples

$8 + (9 t + 4)$

Step 1

Remove parentheses.

$8 + 9 t + 4$

Step 2

Add $8$ and $4$ .

$9 t + 12$

Step 3

Factor $3$ out of $9 t + 12$ .

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Step 3.1

Factor $3$ out of $9 t$ .

$3 (3 t) + 12$

Step 3.2

Factor $3$ out of $12$ .

$3 (3 t) + 3 (4)$

Step 3.3

Factor $3$ out of $3 (3 t) + 3 (4)$ .

$3 (3 t + 4)$

$3 (3 t + 4)$

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