Simplify. -

question 72

Multiple Choice

Simplify.
-

• A)-0.2
• B)-0.02
• C)does not exist as a real number
• D)0.02

---

Definitions:

Unknown Quantity

A variable or value in mathematics and algebra that is not known or specified.

Proportion

A mathematical concept indicating the relationship between parts of a whole or between different quantities expressed as a fraction or ratio.

Unknown Quantity

A variable or value in mathematics and science that is not yet identified or determined.

Proportion

A component, slice, or numeral seen in perspective to its entire volume.