Question

( 1.1 x + 2.7 y) ( 1.1 x - 2.7 y ).. please solve and tell me the correct answer..​

Answer 1

Answer:

Hey mate ! Here's your answer

Step-by-step explanation:

Using identity (a²+b²) (a²-b²)= a²-b², we get

(1.1x)²- (2.7y)²

1.21x²- 7.29y²

This is the answer according to me

if it is right please mark the brainliest