Finite Math Examples

$(5 k + 2 n) - (3 k - 5 n)$

Step 1

Apply the distributive property.

$5 k + 2 n - (3 k) - (- 5 n)$

Step 2

Multiply $3$ by $- 1$ .

$5 k + 2 n - 3 k - (- 5 n)$

Step 3

Multiply $- 5$ by $- 1$ .

$5 k + 2 n - 3 k + 5 n$

Step 4

Subtract $3 k$ from $5 k$ .

$2 k + 2 n + 5 n$

Step 5

Add $2 n$ and $5 n$ .

$2 k + 7 n$

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