Algebra Examples

$4 (- 4) - 7 \cdot - 5 = 19$

Step 1

The left side $19$ is equal to the right side $19$ , which means that the given statement is always true.

True

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