+0 ,4 +2 x -0,5 -3 -2 x x...created date 1/4/2017 4:06:54 pm
TRANSCRIPT
1
(-2) x 4 = -8 ; ( -2) x (-4) = +8
2
3
4
5 1
331
5
6
2- 0,57
01
=
=
=
= 02
03
04
05
x +2+0 ,4
x-2-3-0,5
x
06
07
08
09
10
11
TRANSCRIPT
1
(-2) x 4 = -8 ; ( -2) x (-4) = +8
2
3
4
5 1
331
5
6
2- 0,57
01
=
=
=
= 02
03
04
05
x +2+0 ,4
x-2-3-0,5
x
06
07
08
09
10
11