Finite Math Examples

$(4 x^{2} + 2 x + (5 x - 4)) \cdot 2$

Step 1

Remove parentheses.

$(4 x^{2} + 2 x + 5 x - 4) \cdot 2$

Step 2

Add $2 x$ and $5 x$ .

$(4 x^{2} + 7 x - 4) \cdot 2$

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