Math, asked by rawathirawathi1, 4 months ago

9. Expand using suitable identities:(3xy + 2y)2​

Answers

Answered by 20081226
0

Answer:

9x^2y^2+4y^2+12xy^2

Step-by-step explanation:

you should use the identity (a+b)^2 =a^2+b^2+2ab

Similar questions