Respuesta:
Hola la respuesta es → [tex]\frac{a^{2} }{3} + \frac{2ab}{3} + \frac{b^{2} }{3} \\[/tex]
Explicación paso a paso:
[tex]( a + b )^{2} = a^{2} +2ab +b^{2} \\\\\frac{a^{2} + 2ab + b^{2} }{3} \\[/tex]
[tex]\frac{a + b}{c} = \frac{a}{c} + \frac{b}{c} \\\\\frac{a^{2} + 2ab + b^{2} }{3} = \frac{a^{2} }{3} + \frac{2ab }{3} + \frac{b^{2} }{3} \\\\\frac{a^{2} }{3} + \frac{2ab}{3} + \frac{b^{2} }{3} R//[/tex]
Espero te sirva saludos suerte
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Respuesta:
Hola la respuesta es → [tex]\frac{a^{2} }{3} + \frac{2ab}{3} + \frac{b^{2} }{3} \\[/tex]
Explicación paso a paso:
[tex]( a + b )^{2} = a^{2} +2ab +b^{2} \\\\\frac{a^{2} + 2ab + b^{2} }{3} \\[/tex]
[tex]\frac{a + b}{c} = \frac{a}{c} + \frac{b}{c} \\\\\frac{a^{2} + 2ab + b^{2} }{3} = \frac{a^{2} }{3} + \frac{2ab }{3} + \frac{b^{2} }{3} \\\\\frac{a^{2} }{3} + \frac{2ab}{3} + \frac{b^{2} }{3} R//[/tex]
Espero te sirva saludos suerte