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a)3,5+10³•(0,3)³-79,8:4,2=
b)48:0,2+3,2²:1,6-4,3•0,1=

Răspuns :

CarMina03
a)3,5+10³•(0,3)³-79,8:4,2=
3,5+(10·0,3)³-79,8:4,2=
3,5+3³-19=3,5+27-19=30.5-19=11.5


 b)48:0,2+3,2²:1,6-4,3•0,1=240+10,24:1,6-0,43=240+6,4-0,43=246,4-0,43=245,97


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