Question

1,2,3 de jos plssssss

Answer 1

ex: 2
a) 5,42×6=32,52
5,42×0,6=3, 252
5,42×0,06=0, 3252
5,42×0,006=0, 003252


b) 7,5×3=22, 5
9×10,1=90, 9
6,5×2=13
2,3×7=16,1



c) 7,5×0,3=2,25
0,9×10,1=9.09
6,5×2,5=16,25
6,4×3,6=23,04




d) 0,75×0,3=0.225
1,01×0,9=0,909
0,65×0,2=0,13
82,7×3,5=289,45




e) 0,3×0,75=0, 225
0,9×1,01=0,909
0,2×0,65=0,13
3,8×58,4=221,92





f) 7,5×2=15
7,5×0,2=1, 5
7,5×0,02=0, 15
7,5×0,002=0,015