Basic Math Examples

$3 r + 5 p - 4 + (2 r - 4 p + 4)$

Step 1

Remove parentheses.

$3 r + 5 p - 4 + 2 r - 4 p + 4$

Step 2

Add $3 r$ and $2 r$ .

$5 r + 5 p - 4 - 4 p + 4$

Step 3

Subtract $4 p$ from $5 p$ .

$5 r + p - 4 + 4$

Step 4

Add $- 4$ and $4$ .

$5 r + p + 0$

Step 5

Add $5 r + p$ and $0$ .

$5 r + p$

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