Finite Math Examples

$6 t^{2} - 5 t - 7 + (4 t^{2} - 3 t + 1)$

Step 1

Remove parentheses.

$6 t^{2} - 5 t - 7 + 4 t^{2} - 3 t + 1$

Step 2

Add $6 t^{2}$ and $4 t^{2}$ .

$10 t^{2} - 5 t - 7 - 3 t + 1$

Step 3

Subtract $3 t$ from $- 5 t$ .

$10 t^{2} - 8 t - 7 + 1$

Step 4

Add $- 7$ and $1$ .

$10 t^{2} - 8 t - 6$

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