:) alonso:

1   2   (0,8− )*(1− )   2   3
5

ja to rozwiązywałem tak (jednak wynik wyszedł zły):

8   5   3   2   ( − )*( − )   10   10   3   3		3   1   * 10   3		15		1
	=		=		=
5		5		30		2

Bardzo proszę o korektę i wytłumaczenie co robię źle

Dawid:

	1
A nie powinno wyjsc		? W ostatniej fazie chyba źle podzieliłeś
	50

<3:

3   1   * 10   3		1   10		1		1		1		1
	=		=		:5=		*		=
5		5		10		10		5		50

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alonso: dzięki wielkie, własnie tak miało wyjść