Question

512+343n3 suma de cubos​

Answer 1

Respuesta:

8 elevado 3+(7n)3

(8+7n)(82 −(8)(7n)+(7n)2)

(8+7n)(64−8×7n+(7n)2)

(8+7n)(64−8×7n+72 n2)

(8+7n)(64−8×7n+49n2 )

(8+7n)(64−56n+49n2 )

Answer 2

Respuesta:

$512 + 343n {}^{3} \\ 8 {}^{3} + 343n {}^{3} \\ 8 {}^{3} +(7n) {}^{3} \\ (8 + 7n)(8 {}^{2} - 8(7n) + (7n) {}^{2}) \\ (8 + 7n)(64 - 56n + 49n {}^{2})$