Pre-Algebra Examples

$0.4 - 2.5 = 0.7$

Step 1

The left side $- 2.1$ does not equal to the right side $0.7$ , which means that the given statement is false.

False

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