Question

solve by using identity (root2x-3y)² also name the identity used answer correctly for 30 points if you joke in answer ill report you also 3yisnotin root​

Answer 1

Answer:

solve by using identity (root2x-3y)² also name the identity used answer correctly for 30 points if you joke in answer ill report you also 3yisnotin root

Answer 2

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

$= (2x) {}^{2} - 2(2x)(3y) + (3y) {}^{2}$