Question

Ayudenme porfaaavoooor

Answer 1

Explicación paso a paso:

$m = \frac{ {a}^{3} + {b}^{3} + { {c}^{3} } }{(a + b)(a +c)( b+c) } \\ m = \frac{( {a + b + c)}^{3} }{(a + b)(a + c)(b + c)} \\ m = \frac{ ({0})^{3} }{(a + b)(a + c)(b + c)} \\ m = 0$