Ex 3 va roggg dau coroana
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Răspuns:
3
a)([tex]2^{5}[/tex]+[tex]7^{2}[/tex]):2
(32+49):2
81:2=40.5
b)([tex]3^{4}[/tex]+[tex]6^{2}[/tex]):2
(81+36):2
117:2=58.5
c)([tex]5^{3}[/tex]+[tex]2^{4}[/tex]):2
(125+16):2
141:2=70.5
d)([tex]3^{3}[/tex]+[tex]2^{6}[/tex]):2
(27+64):2
91:2=45.5
e)([tex]2^{7}[/tex]+[tex]3^{2}[/tex]):2
9128+9):2
137:2=68.5