Cevap:
Adım adım açıklama:
« 50 tane çarpma işlemi »
67.34 = 2278
92.2 = 184
8.2 = 16
3.5 = 15
17.90 = 1530
43.3 = 129
5.5 = 25
9.6 = 54
8.9 = 72
45.2 = 90
88.3 = 254
2.2 = 4
99.4 = 396
54.3 = 162
4.3 = 12
9.133 = 1197
6.8 = 48
34.21 = 714
2.3 = 6
68.2 = 136
8.7 = 56
4.5 = 20
5.6 = 30
25.15 = 375
2.5 = 10
987.2 = 1974
2.7 = 14
2.9 = 18
6.4 = 24
69.23 = 1587
7.3 = 21
56.8 = 448
7.4 28
7.5 = 34
1010.2 = 2020
10.7 = 70
10.8 = 80
10.9 = 90
64.45 = 2880
100.90 = 9000
80.2 = 160
35.3 = 105
30.9 = 270
180.3 = 540
8.8 = 64
1.1 = 1
2937.3 = 8811
87.56 = 4872
56.9 = 504
645.17 = 10965
00000000000000000000000000000000
a ) (-20 ) × (-2 ) = +40
b ) ( - 10 ) × ( + 5 ) = +50
c ) ( -8 ) × ( -3 ) = +24
d ) (+5 ) × (-5 ) = -25
e ) (-6) × ( -6 ) = +36
f ) (+7) × (+2 ) = +14
g ) (-6 ) × ( +3 ) = -18
ğ ) (0) × (-1 ) = 0
h ) (-10 ) × (-4) = +40
I ) ( 9 ) × ( -1 ) = -9
