Factor the Polynomial Completely $4 - 81 y ^ { 2 }$

question 249

Multiple Choice

Factor the polynomial completely. $4 - 81 y ^ { 2 }$

• A) (2 \(-\) 81 y ) (2 + 81 y )
• B) (2 \(-\) 9 y ) (2 + 9 y )
• C) (4 \(-\) 9 y ) (4 + 9 y )
• D) (2 + y ) (2 + 9 y )
• E) none of these

---

Definitions:

Australian Dollars

Australian Dollars (AUD) is the currency used in Australia, represented symbolically as A$ or AUD.

U.S. Currency

The legal money circulated within the United States, consisting primarily of dollars and cents.

Danish Krone

The official currency of Denmark, also used in Greenland and the Faroe Islands.

U.S. Dollar

The official currency of the United States, commonly used worldwide as a benchmark currency.