Question

(x+y)(2x+y)+(c+2y)(x-y)​

Answer 1

Solution:

121 *

4.0

Given & To find:

To simplify:

(x + y)(2x + y) + (x + 2y)(x - y)

=> (2x? + xy + 2xy +y) + (x² - xy + 2xy -2y?) => 2x? + xy y + 2xy - xy + 2xy + y? 2y?

=>3x? + 4xy - y

Hope it Helps!!