Math, asked by amitankursingh65, 7 months ago

(3a^2+2b^2) (3a^2-2b^2)​

Answers

Answered by mpd20700
1

Answer:

9a⁴-4b⁴

Step-by-step explanation:

 (3a²+2b²) (3a²-2b²)​

Identity: (a+b)(a-b)=(a²-b²)

=((3a²)²-(2b²)²)

=9a⁴-4b⁴

Similar questions