Question

Разложите на множители $x^{5} - x^{3}$
$5n-5 n^{3}$
$16 m^{3}- m^{5}$

Answer 1

$x^{5} - x^{3}=x^3(x-1)(x+1) \\ 5n-5 n^{3}=5n(1-n)(1+n) \\ 16 m^{3}- m^{5} =m^3(4-m)(4+m)$

Answer 2

=х³(х²-1)=х³(х-1)(х+1)

=5n(1-n²)=5n(1-n)(1+n)

=m³(16-m²)=m³(4-m)(4+m)