Question

Разложите на множители(быстро)
0,001m^12-27n^9

Answer 1

$0.001 {m}^{12} - 27 {n}^{9} = \frac{1}{1000} {m}^{12} - 27 {n}^{9} = ( \frac{1}{10 {m}^{4} } - 3 {n}^{3} )( \frac{1}{100} {m}^{8} + \frac{3}{10} {m}^{4} {n}^{3} + 9 {n}^{6} )$

Answer 2

0,001m¹² - 27n⁹ = (0,1m⁴)³ - (3n³)³ = (0,1m⁴ - 3n³)(0,01m⁸ + 0,3m⁴n³ + 9n⁶)