oblicz: 1i2/3*(-6/25)=

1⅔*(-⁶/₂₅)= -⁵/₃ *⁶/₂₅=-²/₅

1i2/3 * (-6/25) = 5/3 *(-6/25) = -2/5 -2/5 bo 5 skraca sie z 25 a 3 z 6

oblicz a)1i2/5+1/4b)5i3/5+1i3/4c)4i2/3-2i2/7d)8i1/10-6i3/5e)18razy5i2/3f)2i1/3razy1i2/7g)4i1/6:15h)4i2/7:3i1/8 Oblicz-3+1i1/5razy3/4zad.b(2i5/6-1i1/3)razy2i14-1/6

oblicz a)1i2/5+1/4b)5i3/5+1i3/4c)4i2/3-2i2/7d)8i1/10-6i3/5e)18razy5i2/3f)2i1/3razy1i2/7g)4i1/6:15h)4i2/7:3i1/8 Oblicz-3+1i1/5razy3/4zad.b(2i5/6-1i1/3)razy2i14-1/6...

Oblicz pisemnie 2/3+1/3= 4/5+1i2/5= 3/4+1i2/4= 7i2/9+1i2/9= 18/23+3/23= 1/4+2i5/12= 3i12/13-3/13= 3i1/8-1i5/12= 7/12-10/12= -1i2/7+(-2)= -5i3/8+2i1/8= 4i4/13+(-3i11/13)= 2/7+(-1/2)= 6i1/2+(-8i3/4)= -5-(1i2/5)= 2/3+1/4= 3/5+2/3= 1/4+1/5=

Oblicz pisemnie 2/3+1/3= 4/5+1i2/5= 3/4+1i2/4= 7i2/9+1i2/9= 18/23+3/23= 1/4+2i5/12= 3i12/13-3/13= 3i1/8-1i5/12= 7/12-10/12= -1i2/7+(-2)= -5i3/8+2i1/8= 4i4/13+(-3i11/13)= 2/7+(-1/2)= 6i1/2+(-8i3/4)= -5-(1i2/5)= 2/3+1/4= 3/5+2/3= 1/...

Oblicz . DODAWANIE -4/5+1/10 , 1/6+2/3 , 2/3+1/5 , 4/7+1/2 , ODEJMOWANIE - 8/9-1/3 , 3/10-1/5 , 4/5-2/3 , 5/7-1/4 , DODAWANIE- 2/2i5+3/1i2 , 4/3i7+2/2i3 , 2/3i8+1/1i6 , 4/1i2+2/3i5 , 4/1i4-2/2i3 , 5/1i9-1/5i6 , 3/1i15-1/1i10 , 5/5i3-3/1i2 pliss na jutro

Oblicz . DODAWANIE -4/5+1/10 , 1/6+2/3 , 2/3+1/5 , 4/7+1/2 , ODEJMOWANIE - 8/9-1/3 , 3/10-1/5 , 4/5-2/3 , 5/7-1/4 , DODAWANIE- 2/2i5+3/1i2 , 4/3i7+2/2i3 , 2/3i8+1/1i6 , 4/1i2+2/3i5 , 4/1i4-2/2i3 , 5/1i9-1/5i6 , 3/1i15-1/1i10 , 5/5i3-3/1i2 pliss na ...

Oblicz stosując prawa działań na potęgach: e)(2/3)^-2 x (2/3)^4 f)(1i2/3)^-4 x (1i2/3)^5

Oblicz stosując prawa działań na potęgach: e)(2/3)^-2 x (2/3)^4 f)(1i2/3)^-4 x (1i2/3)^5...

Oblicz 7/12 * 6/7 1i2/3*5 2i1/5*1i2/11 3i5/24*1i43/77 3/5:12/10 1i4/9:2/9 14:3i1/2 2i7/9:25

Oblicz 7/12 * 6/7 1i2/3*5 2i1/5*1i2/11 3i5/24*1i43/77 3/5:12/10 1i4/9:2/9 14:3i1/2 2i7/9:25...

Oblicz w pamięci: a) 2/3+1i2/3, 2i5/7-1i6/7, 3/9x10, 1i2/3:1/3, (2/5)do potęgi drugiej(2), (1/3)3, (1i1/4)2, (1i1/2)3

Oblicz w pamięci: a) 2/3+1i2/3, 2i5/7-1i6/7, 3/9x10, 1i2/3:1/3, (2/5)do potęgi drugiej(2), (1/3)3, (1i1/4)2, (1i1/2)3...