Basic Math Examples

$- t^{2} + 4 t - 3 + (6 t^{2} + 5 t + 2)$

Step 1

Remove parentheses.

$- t^{2} + 4 t - 3 + 6 t^{2} + 5 t + 2$

Step 2

Add $- t^{2}$ and $6 t^{2}$ .

$5 t^{2} + 4 t - 3 + 5 t + 2$

Step 3

Add $4 t$ and $5 t$ .

$5 t^{2} + 9 t - 3 + 2$

Step 4

Add $- 3$ and $2$ .

$5 t^{2} + 9 t - 1$

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