Question

Oblicz:

2 i 1/2 + 5 i 7/10=

1 i 1/2 + 4 i 7/8 =

3 i 2/3 + 5 i 5/9=

1 i 1/2 + 1 i 5/6 =

4 i 2/3 + 5 i 5/6 =

3 i 1/2 + 4 i 3/4 =

3 i 4/6 + 4 i 1/2 =

3 i 7/10 + 1 i 1/2 =

5 i 5/8 + 2 i 1/2 =

3 i 8/9 + 4 i 1/3 =

3 i 5/6 + 4 i 1/3 =

2 i 3/4 + 3 i 1/2 =

Answer 1

wszystko w załącznikuu ;D

Answer 2

2i1/2+5i7/10=5/2+57/10=25/10+57/10=82/10=8i2/10=8i1/5

1i1/2+4i7/8=3/2+39/8=12/8+39/8=51/8=6i3/8

3i2/3+5i5/9=11/3+50/9=33/9+50/9=83/9=9i2/3

1i1/2+1i5/6=3/2+11/6=9/6+11/6=20/6=3i2/6=3i1/3

4i2/3+5i5/6=14/3+35/6=28/6+35/6=63/6=10i3/6=10i1/2