Basic Math Examples

$3 m - 6 n + (2 m + n)$

Step 1

Remove parentheses.

$3 m - 6 n + 2 m + n$

Step 2

Add $3 m$ and $2 m$ .

$5 m - 6 n + n$

Step 3

Add $- 6 n$ and $n$ .

$5 m - 5 n$

Step 4

Factor $5$ out of $5 m - 5 n$ .

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Step 4.1

Factor $5$ out of $5 m$ .

$5 (m) - 5 n$

Step 4.2

Factor $5$ out of $- 5 n$ .

$5 (m) + 5 (- n)$

Step 4.3

Factor $5$ out of $5 (m) + 5 (- n)$ .

$5 (m - n)$

$5 (m - n)$

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