Respuesta:
[tex]a)\\\\(3a^2 + 7b^2)^2\\\\(3a^2)^2 + 2(3a^2)(7b^2) + (7b^2)^2\\\\9a^4 + 42a^2b^2 + 49b^4[/tex]
[tex]b)\\\\(4uv + 6uv^2)^2\\\\(4uv)^2 + 2(4uv)(6uv^2) + (6uv^2)^2\\\\16u^2v^2 + 48u^2v^3 + 36u^2v^4[/tex]
[tex]c)\\\\(9m^2 - 2m^2)^2\\\\(9m^2)^2 - 2(9m^2)(2m^2) + (2m^2)^2\\\\81m^4 - 36m^4 + 4m^4\\\\49m^4[/tex]
[tex]d)\\\\(6x^5 - 3ay^2)^2\\\\(6x^5)^2 - 2(6x^5)(3ay^2) + (3ay^2)^2\\\\36x^{10} - 36ax^5y^2 + 9a^2y^4[/tex]
Explicación paso a paso:
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Respuesta:
[tex]a)\\\\(3a^2 + 7b^2)^2\\\\(3a^2)^2 + 2(3a^2)(7b^2) + (7b^2)^2\\\\9a^4 + 42a^2b^2 + 49b^4[/tex]
[tex]b)\\\\(4uv + 6uv^2)^2\\\\(4uv)^2 + 2(4uv)(6uv^2) + (6uv^2)^2\\\\16u^2v^2 + 48u^2v^3 + 36u^2v^4[/tex]
[tex]c)\\\\(9m^2 - 2m^2)^2\\\\(9m^2)^2 - 2(9m^2)(2m^2) + (2m^2)^2\\\\81m^4 - 36m^4 + 4m^4\\\\49m^4[/tex]
[tex]d)\\\\(6x^5 - 3ay^2)^2\\\\(6x^5)^2 - 2(6x^5)(3ay^2) + (3ay^2)^2\\\\36x^{10} - 36ax^5y^2 + 9a^2y^4[/tex]
Explicación paso a paso: