Question

(a-²× -b³y)(a-²×-b³y)
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Answer 1

Respuesta:

Explicación paso a paso:

(a-²× -b³y)(a-²×-b³y)

(a-²× -b³y)²

(1/a²  × x-b³y)²

(x/a² -b³y)²

(x-a² b³y / a² )²

(x-a²b³y / a²)²

(x-a²b³y)²

   a²

x²- 2a²b³xy+$a^{4}$$b^{6}$y²

             a$a^{4}$