Question

nx + cx + c³x + c²nx срочно нужна ​

Answer 1

Ответ:

$nx + cx + c ^{3} x + c^{2} nx = x(n + c) + {c}^{2} x(c + n) = (x + {c}^{2} x)(n + c) = x(1 + {c}^{2} )(n + c)$

Answer 2

$\displaystyle\bf\\nx+cx+c^{3} x+c^{2} nx=(nx+cx)+(c^{3} x+c^{2} nx)=\\\\=x(n+c)+c^{2} x(c+n)=(c+n)(x+c^{2} x)=x(c+n)(1+c^{2} )$