Pre-Algebra Examples

$2 (i) + 1 = 2 (i) - \frac{2 {(i)}^{2} - 1}{(2) \cdot (2 (i))}$

Step 1

The left side is not equal to the right side, which means that the given statement is false.

False

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