Question

Сократите дробь
_х²-4х+4_
5х²-10х

Answer 1

Объяснение:

$\displaystyle \frac{x {}^{2} - 4x + 4}{5x {}^{2} - 10x} = \frac{(x - 2) {}^{2} }{5x(x - 2)} = \bf \: \frac{x - 2}{5x}$