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a fost răspuns

Calculati : a) 0,15 •1,2+6,25:2,5; b) 17,57-0,2•3+1,44:1,2; c) 3,5+10la puterea3•(0,3)la puterea3-79,8:4,2; d) 48:0,2+3,2la puterea2:1,6-4,3•0,1

Răspuns :

Dashunea
a) 2,68
b) 18,17
c) 75,5
d) 245,97
sper ca team ajutat
Stefania27121
a) 0,18+2,5=2,68
b) 17,57-0,6+1,2=16,97+1,2=18,17
c)3,5+1000•0,027-19= 3,5+27-19=30,5-19=11,5
d)240+10,24:1,6-0,43=240+6,4-0,43=246,4-0,43=245,97