Răspunsuri

2014-04-29T22:16:13+03:00
8) a)12x0.5=6
b) (0.2+0.04):0.4=0.24:0.6=0.6
c) (1+0.5):1.5=1
d) 1+1.6=2.6

10) a) 0.222
b) 1.1
c) 2.75
d) 1.5x0.5=0.75

11) a)12x(13:24)=13:2
b) 0.08:0.4=0.2
c) 2:1.5=1.333..
d) 1+4=5

12) a) x=1.5:0.75=2
b) x=0.25x3=> x=0.75
c) x= 3:5+2:7=>x=0.6+0.28=0.88
d) x= 7:3-1:5=>x=2.3333-0.2=2.1333
e) x=2-0.4=1.6

Sper sa-ti fie de folos , dar acese ex nu sunt de liceu !!! eu ti le-am facut mai "direct" si dupa cum vezi nu le-am adus la acelasi numitor ca sa intelegi ce am scris xD
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