Question

Using suitable Identities, expand (3x-2y^2)​

Answer 1

Answer:

if u mean (3x - 2y) ^2 then the expanded form is (using identity (a-b) ^2 =a^2 - 2ab + b^2 )

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

or 9x^2 - 12xy + 4y^2

Step-by-step explanation:

hope it helps