Question

Select all of the following expressions that are equivalent to 0.25.

(0.5)2
(-0.2) + (-0.05)
|-3 + 2.75|
-(-0.25)
2x - 1.75x

Answer 1

1. (0.5)2=1

2. (-0.2) + (-0.05) = -0.25

3. |-3 + 2.75| = 0.25

4. -(-0.25) = 0.25

5. 2x - 1.75x = 0.25x

So your answers are 3 and 4.