Question

factroize (3x-2y )(3x-2y)​

Answer 1

Answer:

(3x-2y)^2

Step-by-step explanation:

(3x-2y)(3x-2y)= (3x-2y)^2

Answer 2

Answer:

$(3x - 2y)(3x - 2y) \\ (3x - 2y {)}^{2} \\ using \: identity \\ (x - y {)}^{2} = {x}^{2} + {y}^{2} - 2xy \\ so \\ \\ (3x - 2y {)}^{2} = {3x}^{2} + {2y}^{2} -( 2 \times 3x \times 2y) \\ = {3x}^{2} + {2y}^{2} - 12xy$