Special Products 2

= \({\left(A-B\right)}^{2}\) , where \(A={x}^{5}\) and \(B=2{y}^{2}\)

= \(A^2-2AB+B^2\)

= \({\left({x}^{5}\right)}^{2}-2\left({x}^{5}\right)\left(2{y}^{2}\right)+{\left(2{y}^{2}\right)}^{2}\)

= \({x}^{10}-4{x}^{5}{y}^{2}+4{y}^{4}\)