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Calculati: al 0.5-0.7: b) 0,6-0,9; c) 18-3: d) 25-6​

Calculati Al 0507 B 0609 C 183 D 256 class=

Răspuns :

a) 0.5*0.7 = (5*7)/10 = 35/10 = 3.5

b) 0.6*0.9= 5.4

c) 1.8*3 = (18*3)/10 = 5.4

d) 2.5*6 = 15

e) 4.2*1.5=6.3

f) 6.1*2.3 = 14.03

g) 1.24*0.3 = 0.372

h) 6.05*0.4 = 2.42