190k views
1 vote
What is the answer of 81g^2 - 36f^2 ?????

User Jnotelddim
by
6.8k points

1 Answer

3 votes

Answer:

(9g - 6f)(9g + 6f)

Explanation:

81g^2 - 36f^2 =

(9g)² - (6f)² =

(9g - 6f)(9g + 6f)

User Titsjmen
by
7.0k points