Question

ile to jest:

-3 5/7+3/7=...

-3.3+6 1/7=...

-3.3+ -6 1/7=...

1 1/13+ -1.6=...

-1.6+ -1 1/13=...

- 1/3+...=0

1/3+...=-1

-1/3+...=1/3

proszę o natychmiastową pomoc

bardzo, bardzo proszę

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Answer 1

-3i5/7+3/7 = -3 i 2/7

-3.3+6 1/7 = 3 i 21/70 +6 i 10/70 = 9 i 31/70

-3.3+-6 i 1/7 = 3 i 21/70- 6 i 10/70 = -3 i 11/70

1 i 1/13+-1.6= 1 i 10/130- 1 i 78/130 = -68/130

-1.6+-1 i 1/13 = -1 i 78/130 - 1 i 10/130 = -2 i 88/130

-1/3+...=0 = -1/3+1/3 = 0

1/3+...=-1 = 1/3 -1 i 1/3 = -1

-1/3+...= 1/3 = -1/3 + 2/3 = 1/3

 

 

Answer 2

ile to jest:

-3 5/7+3/7=.-3 2/7..

-3.3+6 1/7=-3 3/10+6 1/7=-3 21/70+6 10/70=3 11/70

-3.3+ -6 1/7=-3  3/10-6 7/10=-3 21/70-6 10/70=-9 31/70

1 1/13+ -1.6=1 1/13-1 6/10=1 10/130-1 70/130=140/130-200/130=-60/130=-6/13

-1.6+ -1 1/13=-16/10+14/13=-208/130+140/130=68/130=34/75

- 1/3+1/3=0

1/3+(-4/3)=-1

-1/3+2/3=1/3