Question

- 6(2x - y)²=??? ¿??????????? ​

Answer 1

$- 6(2x - y) {}^{2}$

$- 6(4x {}^{2} - 4xy + y {}^{2} )$

$- 24x {}^{2} + 24xy - 6y {}^{2}$

Answer 2

To simplify the expression $6(2x - y)^2$, you can follow these steps:

Step 1: Expand the square: $(2x - y)^2 = (2x - y)(2x - y) = 4x^2 - 2xy - 2xy + y^2 = 4x^2 - 4xy + y^2$

Step 2: Multiply the result from Step 1 by 6: $6(4x^2 - 4xy + y^2) = 24x^2 - 24xy + 6y^2$

So, the simplified expression is $24x^2 - 24xy + 6y^2$.