Question

Evaluate the following using identities​

Answer 1

4x-4xy+y

i hope helpful to you

Answer 2

Answer:

Using property :-

( a² - b² ) = ( a + b ) ( a - b )

then,

( 2x + y ) ( 2x - y ) = [ (2x)² - y ² ]

=> 4x² - y²

I hope it's help you please mark me as brainlist .