Basic Math Examples

$\frac{t - 4}{4 - t}$

Step 1

Factor $- 1$ out of $t$ .

$\frac{- 1 (- t) - 4}{4 - t}$

Step 2

Rewrite $- 4$ as $- 1 (4)$ .

$\frac{- 1 (- t) - 1 (4)}{4 - t}$

Step 3

Factor $- 1$ out of $- 1 (- t) - 1 (4)$ .

$\frac{- 1 (- t + 4)}{4 - t}$

Step 4

Reorder terms.

$\frac{- 1 (- t + 4)}{- t + 4}$

Step 5

Cancel the common factor.

$\frac{- 1 (- t + 4)}{- t + 4}$

Step 6

Divide $- 1$ by $1$ .

$- 1$

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