Basic Math Examples

$- \frac{z}{4} - \frac{3}{4}$

Step 1

Factor $- 1$ out of $- \frac{z}{4} - \frac{3}{4}$ .

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Step 1.1

Factor $- 1$ out of $- \frac{z}{4}$ .

$- (\frac{z}{4}) - \frac{3}{4}$

Step 1.2

Factor $- 1$ out of $- \frac{3}{4}$ .

$- (\frac{z}{4}) - (\frac{3}{4})$

Step 1.3

Factor $- 1$ out of $- (\frac{z}{4}) - (\frac{3}{4})$ .

$- (\frac{z}{4} + \frac{3}{4})$

Step 2

Factor.

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Step 2.1

Factor $\frac{1}{4}$ out of each term.

$- (\frac{1}{4} (z + 3))$

Step 2.2

Remove unnecessary parentheses.

$- \frac{1}{4} (z + 3)$